What Happens To Your Body And Brain If You Don't Get Sleep | The Human Body
ฝัง
- เผยแพร่เมื่อ 17 มิ.ย. 2024
- Sleep expert Matthew Walker breaks down the many effects of sleep deprivation on your brain and body.
Following is the transcript of the video:
Matthew Walker: My name is Matthew Walker, I am a professor of neuroscience and psychology at the University of California, Berkeley, and I am the author of the book "Why We Sleep."
We certainly know that a lack of sleep will actually prevent your brain from being able to initially make new memories, so it's almost as though without sleep the memory inbox of the brain shuts down and you can't commit new experiences to memory. So those new incoming informational emails are just bounced, and you end up feeling as though you're amnesiac. You can't essentially make and create those new memories.
We also know that a lack of sleep will lead to an increased development of a toxic protein in the brain that is called beta amyloid and that is associated with Alzheimer's disease because it is during deep sleep at night when a sewage system within the brain actually kicks in to high gear and it starts to wash away this toxic protein, beta amyloid. So if you're not getting enough sleep each and every night, more of that Alzheimer's-related protein will build up. The more protein that builds up, the greater your risk of going on to develop dementia in later life.
What are the effects of sleep deprivation on the body? Well, there are many different effects. Firstly, we know that sleep deprivation affects the reproductive system. We know that men who are sleeping just five to six hours a night have a level of testosterone which is that of someone ten years their senior. So a lack of sleep will age you by almost a decade in terms of that aspect of virility and wellness.
We also know that a lack of sleep impacts your immune system. So after just one night of four to five hours of sleep, there is a 70% reduction in critical anticancer-fighting immune cells called natural killer cells. And that's the reason that we know that short sleep duration predicts your risk for developing numerous forms of cancer. And that list currently includes cancer of the bowel, cancer of the prostate, as well as cancer of the breast. In fact, the link between a lack of sleep and cancer is now so strong that recently the World Health Organization decided to classify any form of nighttime shift work as a probable carcinogen. So in other words, jobs that may induce cancer because of a disruption of your sleep rate rhythms.
We also know that a lack of sleep impacts your cardiovascular system because it is during deep sleep at night that you receive this most wonderful form of effectively blood pressure medication. Your heart rate drops, your blood pressure goes down. If you're not getting sufficient sleep, you're not getting that reboot of the cardiovascular system, so your blood pressure rises. You have, if you're getting six hours of sleep or less, a 200% increased risk of having a fatal heart attack or stroke in your lifetime.
There is a global experiment that is performed on 1.6 billion people twice a year and it's called daylight saving time. And we know that in the spring, when we lose one hour of sleep, we see a subsequent 24% increase in heart attacks the following day.
Another question, perhaps, is what is the recycle rate of a human being? How long can we actually last without sleep before we start to see declines in your brain function or even impairments within your body? And the answer seems to be about 16 hours of wakefulness. Once you get past 16 hours of being awake, that's when we start to see mental deterioration and physiological deterioration in the body. We know that after you've been awake for 19 or 20 hours, your mental capacity is so impaired that you would be as deficient as someone who was legally drunk behind the wheel of a car. So if you were to ask me what is the recycle rate of a human being, it does seem to be about 16 hours and we need about eight hours of sleep to repair the damage of wakefulness. Wakefulness essentially is low-level brain damage.
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What Happens To Your Body And Brain If You Don't Get Sleep | The Human Body - วิทยาศาสตร์และเทคโนโลยี
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who else watching this at 4am? 🙌
Dhanu Laksonooh shit
niiice
Holy shit it's 4:am right now
M11 even me bro
M11 worst thing is I gotta be up in like a hour for a 9-5 college day 😒
When I was younger, I hated sleep. Thought it was a waste of time. Now that I'm older, I love sleep.
oko to U cant even spell Korean 😂
Dumbass...
oko to Lol and you have no brain.
WOOJONG OMG, I'M SUBBED
WOOJONG opposite for me
And you will be sleeping forever
The part where you can't form new memories is so real. I've experienced that to extreme degrees. In school, I remember being perfectly able to grasp every piece of material we were taught, but without being able to remember it for extended periods of time. I would only be able to remember a few things, then the rest would go down the drain. It was exhausting. I needed to work way harder than necessary, but I was of course too exhausted to put in all the work needed to keep retaining all the information I kept forgetting.
This was also a huge problem when I started my first part-time job. Mind you, it was in a pharmacy, so there was a lot of information to take in. I would constantly be told how to do certain things and forget in the next second. It was terrible having to ask for help again and again. Then I told my boss about how I slept very little and she encouraged me to go to the doctor. I was actually sleeping so little that I was at the point where I would wake up feeling "normal" after 3-4 hours of sleep (not good). I was seriously mimicking ADHD symptoms, hell, even dementia. I was tired, demotivated, discouraged, clumsy, impulsive, unaware and absent-minded. But it was my normal and I didn't think about it. I was a child/teenager and my knowledge of the effects of sleep deprivation was highly limited, up until the age of 17-18 when I started reading about it.
How are you doing now? Going through this rn. i stay up late looking at too much youtube or social media 😔
@@lemonpoundcake22You just have to force yourself to put the phone down. If you have trouble sleeping, just close your eyes and you will eventually sleep even if you think you're not tired. When you close your eyes, you're telling your body that you're ready to sleep. Also, I recommend doing something tiring hours before bedtime so you can easily fall asleep, maybe do 100 jumping jacks, just do something to make you tired
@@lemonpoundcake22 I'm doing much better. I sleep for about 6-7 hours per night. I take melatonin and follow sleep hygiene recommendations. Makes it much easier. Thank you for asking.
@@frutigermetroboominso now you don't have problems anymore right?
@@gerardoizzo7732 My memory and emotional stability is much better when I frequently get sufficient sleep - and worsens if I don't. It doesn't seem like I've gotten some sort of permanent brain damage, but yet again, who knows?
Thank you for making this video. I once worked two jobs, surviving on 2 hours of sleep. I felt the worst I had ever felt, lost weight, and caught pneumonia. The importance of sleep cannot be stated enough.
I worked at night shift for three days with 2-3 hours sleep, and 4th day i slept 13 hours at once lol😅. As u said no sleep causes losing weight and facial wrinkles
@@Nobody_has_me Big difference there. I did it for almost 2 years straight, not just a one time thing like you did.
him: “5 or less hours of sleep causes cancer”
me: well looks like I’m screwed..........
The AmazeAlien looks like im going bald 👨🦲
OH NO
Bruh I've been staying up this night and nothing has happened
The AmazeAlien great...
Shoot man coulda done with this video before I pulled an all nighter...
i’m on day 2 of no sleep, and i swear to god i saw two ants dancing on my bathroom floor-
Oh God it's 4:44 an for meh UwU
lmao
LMAOO
@@user-nc6de2vq2x THEY WERE DANCING I SWEAR BUT I CANT EVEN SAY ANTS BECAUSE IT WAS JUST DIRT
@@itz.broskif omg you really need to sleep😭
Psychedelic's definitely have potential to deal with mental health symptoms like anxiety and depression, I would like to try them again but it's just so hard to source here.
Yes, that's right. I researched and found out that shrooms are very helpful, it has really helps to reduce anxiety and depression. I would love to try magic mushrooms but I can't easily get some, Is there any realiable source I can purchase one?
The trips I've been having have really helped me a lot, I finally feel in control of my emotions and my future and things that used to be mundane to me now seem incredible and full of nuance on top of that I'm way less driven by my ego and I have alot more empathy as well
@@KatherineKassandraI'm feeling the same way too. I put too much on my plate and it definitely affects my stress and anxiety levels. I'm also glad to be a part of his community.
Came across the comments about Sporeville and I must say he is a genius.
@@LeonorCornejo-es8wxThank you, I really needed to hear this. Something terrible has happened unexpectedly in my life. I'm very vulnerable and also very afraid.
I have to admit that most TH-cam videos on sleep are "the same old, same old" but this actually taught me quite a few new things. Well done.
*explains why you need sleep*
me: *watches at 4 am"
It’s 4:18am right now lol I really need to sleep
@@FLP90 well it's winter break for me and I'm binge watching a show
pro gamer me too
FLP it’s 5:30am for me
Fuk It's 6am already and i have college 9
Coming across this video while procrastinating sleeping was an anxiety-inducing decision.
For me it’s 5 am
Wait I sleep 3 at night and I can’t run I became slow
I get tired easily
I'm awake 2 days straight and now watching this I need help
@@basiljarral2675 yo, I've been awake for two days too
Wonderful. I love being a night shift nurse. Who isn’t able to sleep during the day/before my shift 😞 What a wonderful life.
I had sleep apnea which lead to sleep deprivation, and my brain, mood and heart were all getting affected due to this. Finally got a CPAP machine 9 months ago and holy cow, big difference. I’m so thankful for the Doctors I had that helped me get my CPAP
Schools: I’m gonna pretend I didn’t see that
that whu you need to sleep at 10pm lol
@@ghzich017 what if i cant fall asleep until sunrise?
axenoo go to the doctor or deal with it like me😎😎😎
@Literally Me i cant im tired af yet i cant sleep more than 4 hour per day, even tho i feel tired
Students: Homework deadline is 10days ahead, yet gonna play games and use social media until the 9th day. I'm gonna pretend I can do it.
When you are a child: Sleeping is a "punishment"
When you grow up: Sleeping is "vacation"
Unless you suffer insomnia
True
Depending on if u love to sleep
S thing I always thought of so true😂
I actually never was Like "i want to stay awake longer!", Not as a child, and not now, i mostly just went to sleep even if my mother didnt tell me to, since i didnt see any good things in staying up longer other than having no rest and being tired, and now i have insomnia, wow.
Such a crucial piece of information for a student of medicine - thank you so much ❤️
I have suffered lack of sleep from chronic pain issues over the years and finally developed fibromyalgia which stopped me sleeping almost completely until I was prescribed medication.
I find such difficulty falling asleep now even when really tired and it’s definitely had an effect on my mental capacity and physical health over 20 years and dreadful brain fog is an example of this.
Ability to remember things is now so bad, it does make sense why and also my mom hated sleep and spent hours reading in bed. She had a heart attack and developed dementia. Sadly I can see me doing the same but I love sleep when I can get it. It makes such a difference to your day when you’ve slept well!
On my gravestone I’d like “Peace at last- Do not disturb !” 🤣🤣
To all schools everywhere.
*Dont give us homework or we will get cancer*
To all students everywhere
*do your homework on time instead*
This joke is not funny
people actually have cancer
But this joke is funny
@@notsobright7257 I'm done with school, got the best degree possible for my age and I'd say homework should be limited in most cases. I always did them at night, many times writing essays that my teachers didn't even notice. One of the worst feelings.
There are better things to do, things that make you happy and thus help to stay healthy, too. Especially if you feel like you already understood the stuff in class.
Rather discover who you truly are, what you like, what you want to do in your life, if that's realistic and if so, find out how you can reach that goal. And then chase it with your eyes wide open. Coming from someone who has failed to do so because of several reasons.
@@ensco7 couldn't agree more, i wish someone told me this 4 years ago
Well then I’m already dead.
Harly Omae wo mou shindiru
Harly Yeah ditto. I'm completely f***ed.
Large Pump nani?!
Guess I'll die...
Im fucked
Ive been doing a graveyard shift for almost 2 years now I feel super tired. Thanks for this video, I will change my work and sleep shift💤
Why am I watching this at 3am
Same
Oh shite g'night my dudes
Isabelle Amelia g' night (yes I know it's late) ;]
Yep
693 likes lmao
@@JustinK91 😆
@@haseenabadshah5381 😄
So you’re telling me that I’m just welcoming cancer related things inside me while I binge watch Gordon Ramsay’s Kitchen Nightmares show?
Salllty holy shit, are you me?
the 1st season of that show was hilarious 😂 like that head chef who "only cares about the moolah" 😂
😂😂
I- same sis
Gordon Ramsay will scare away the cancer
Thank you for recommending this at 2 am.
Watching this at 2am rn, actually very helpful
Me wants to sleep 8 houres of sleep
School : three take it or leave it
I get plenty of sleep for school
Stolen 💀
well maybe if you don't sleep at 4 an
School doesn't restrict your sleep. Wtf
Are you guys sure? It’s a joke but it actually happens because you need to revise for exams and do homework in 7 hours. Including breaks if possible
Sleep is like a *Free Trial* of being dead every night unless if you want to go *Premium*
HAHAHHAHS
You can go premium by using the free trial forever or you can go premium by many ways such as a leap into concrete from 457 feet
lol
And i oop-
Please show me where i can sign up for premium
Just the wake-up call I needed.
Stayed awake once for two days straight. Was drawing and listening to music. I got up to turn off my radio then I realized there was no disc in there. I wasn’t even listening to music. And I wasn’t even drawing. I was reading
Hallucinations
Geezz this is hectic.
Oh…
🧢
Holy fck
I stayed awake for 35 hours, I just laughed for a minute for no reason, Im terrified.
than you should prob sleep
@@chiefkeef3785 LMAOO
Got Milk? AHAHAHHAHAHAHAHAHHAHAHAHAHAHAHHAHA
No same thing happened to me and I'm on 32 hours. Actually I'm laughing rn wtf its funny tho skjdfkjsdfjk
i laughed reading this.. is that counted?
perfect to watch this at 4 in the morning
I found this to be one of the best videos I've seen in a minute and I really hope you can understand why I enjoyed it so much. Thank you and I hope you have a great night. ❣️🤩
Me watching Netflix at 4am: *just one more episode*
Lmaooo thats me and i said *one more movie and ill sleep*
Lol ikr
@@catvonblauerzs22 that's*
@@catvonblauerzs22 I'll*
Me to
Why are we not sleeping ?
Blame it on school homework’s and studies !
RoboTerminator same
School is cancer
School, study, shit, eat, stay fit and work. Yeah, that's my life.
Miguel Pereira its also gives diseases 😆👍🏽
America's Imperialist wow cool bro
Yes yes It's nice to watch and learn about this while I stay up until over 4 in the morning 🤔
I am currently staying up late to watch this video. Very knowledgeable, I shall forget this after I wake up and repeat the process.
the inability to make memories is detrimental for kids trying to learn in school early in the morning
Ryan Smith exactly why they need to push ack school...theres no reason a 7 year old needs to be up at 5:30 to catch a bus at 6:30 to be at a school at 7:00 ...
Here in our country school starts at 5:30-7:30am depends on the school. School ends 5:30-6:00pm. Commute going home mostly around 1-2hrs(most students) assignment and studies are a huge pain here as well. In the end of the day we have no personal time for ourself and families. And btw saturday usually has school activities from 1:00pm-5:00pm.
Sierra Fields Surely it's by design. Call me a conspiracy theorist, but I feel those in power don't desire an educated mass.
Ryan Smith i have a memory of when I was born and yet forgot rveryshit from high school lol
It has nothing to do with it being early in the morning, it has to do with lack of sleep
Anyone else in middle of all nighter and kinda scared 😐?
GlobiK Yes
Meeeeee
Yeah
no
GlobiK yes
that was short and veryy informative, really appreciate it!♡✨
About 33 years ago I went through some kind of mental health stuff that I now call GAD...general anxiety disorder. It hit seemingly so fast and hard one week. I went 3 days/nights without being able to fall asleep. It was hell. Dont even get me started about the doctors lack of help at that time. Ill never forget it. I didnt even know it was possible. Im much better these days!!!!!
This dude looks like the white version of Tyler the creator
LOL
Wym white version this guy is already white🤣😂
Patrick Ward LOL 😂
Cash and maverick Baker
ItsChris 999 Tyler the creator is colored skin.. this guy is the white version of Tyler 😂😂
I am watching this at 2am instead of going to bed lol
Stop spamming my videos please...
HazardEdit watching at 2:30 Am here
Watching this at 4:30am
Watching it after my full dose of carcinogen night shift. Time to sleep.
6.41 am Haahha
HazardEdit 2:13
I recently started a new night shift job and have been suffering from a lot of memory loss recently, and my depression has also severely worsened.
Very, very helpful, concise and true! Confirmed my fears. I've struggled with lack of sleep for decades due to PTSD and major depression. Now, at age 69, I only get 2-4 hrs if I'm lucky. I don't expect to live very long. In fact, I feel like I'm 85 instead of 69!!
*watching this at 2 am*
Vaporz me too
Same here bro
same
1am here
Its 2:35 here
What's both sort of baffling and scary is that we know that sufficient lack of sleep can eventually kill you but we somehow have no idea why that happens.
I thought it was simply the fact that we run out of energy if we don’t replenish it.
what these studies fail to mention are how many studies were actually conducted and the scope of people used in these studies as well other factors such as their diet, routines, duration and so much more.
take these results with a grain of salt&pepper. 💁🏻♀️
but gotham needs me
@@zventless but batman what about discord?
…yes we do? It’s because your immune system begins to get compromised from lack of sleep and you get secondary illnesses.
I have extremely severe central sleep apnea that went undiagnosed for over two years. I complained about being extremely tired all the time to my doctor several times but they blamed it on my medicine. When I say extreme, that’s really an understatement. I dosed off constantly, even on hard plastic chairs. Nothing I did helped. Finally my doctor agreed to do a sleep study. I was told I shouldn’t be alive, that’s how bad it was. I stopped breathing 150x per hour. That’s 5x more than what they consider severe. To make matters worse my file was misplaced when it was supposed to be expedited and it was another six months before they finally got back to me. I sure hope that it doesn’t effect me later in life. Watching this video scared me a bit. I’m getting better sleep today and my central sleep apnea is under control. Brain signals are struggling in other areas yet but not so much with sleep.
I have a lot of family history of heart problems too. Both my parents died from heart failure and had heart problems, my maternal grandpa died of a heart attack and my fraternal grandma had heart problems. I feel like I’m doomed after watching this and knowing what I’ve learned from doctors. I’m not even 40 yet.😢
Excellent video. I have a friend who says she has not slept in months, entire nights with zero sleep. I say that is not possible- and this video has helped a lot.
At some point she must be sleeping & does not realize it. Trying so hard to help her.
Exactly. She has to be sleeping a little bit at some point. Not sleeping for that long is not possible.
I'm going to bed now
Thank God Your Not The Only One Feeling That Way, Im Scared As Crap I've Been Staying Up so long
Kade Matyis agreed
I was thinking the same while watching this
straight up
*watches this at 3am*
yep
Snap my man
ryann45 waddup fam!
ryann45 ayeee
sorry im late, its 3.02am
Oh my goodness! I did not know these things! We all need really solid sleep
I haven’t slept in 2 days this is the first thing I lookup.
I have had a year with lack of sleep (avg around 5-6 hours) and I have actually noticed that I didn't create as many memories as I usually do. Very scary.
Yes super scary, especially when u notice you dont think the way you used too
5-6 hours a night? I'd love to sleep 5 hours a night instead of 5 hours every 3 days if that
@@prettyboishah2898 wdym?
6 hours is not too bad. 3 hours is where you start to rot alive.
@nathanisaac7901 Last summer, I started experiencing after effects of Covid, I started having sleep problems. I noticed ideas weren't popping in my head like they use too. As well as not finding enjoyment from activities I usually do.
please pray for my mother, she lacks of sleep and gets practically gets 0 hours of sleep overnight, it makes me so sad seeing her like this, watching her age by the minute, she always ask, "what would you do if I died" 😞 she just can't sleep and I feel for her so much, I love her dearly and would never want anything to happen to her
I know im a stranger but my heart goes out for you both but you should go the hospital to see if shes ok
Your mom shouldn't say that to you... That's really harmful and stressful
So sorry.
I think you both should go to the doctor before it’s too late
She will be finr
Fine
I’ve slept 3 hours for about 3 years due to depression and anxiety. I lost a lot of weight and became a toxic person. I finally went to the doctor and with some medication, I can sleep 12 hours a night now and I’m seriously catching up on the zzz’s now. It’s amazing.
Happy to hear that you are getting better sleep now than before.
I suffered from depression for decades. I was suicidal. I was going through chronic sleep deprivation during the time.
Then my lungs went through a cleansing process (over five years).
My sleep dramatically improved. And depression totally disappeared.
With clean lungs, I breathe in so much that I feel like being outdoors a lot.
In my opinion, good clean lungs are critical in getting good sleep, and driving away depression.
I used to get anywhere from 3-5 hours every night during high school. I can't remember most of it, but I know it happened. I wish I would've known this information sooner.
just put me in the coffin already smh
For 3 months I’ve been staying up until daylight and then sleeping until noon. This video gave me anxiety.
I swear to God. At this point if I can’t sleep just end my life and I’ll feel better 💀💀
Off topic but nice monaca towa pfp
@@jc7564 bro commented this an hour ago I didnt expect any recent comments here damn
@@emuriilol me too just perform my last rites of if u r not giving me sleep
Me who havent slept correctly in 3 months: oh shit!
Edit: omfg, its school time and I still don't sleep correctly
Me who doesn't sleep correctly aswell : oh no!
@Joseph you must've cared enough to reply buddy
@@percolsin you got that mutt to shut his goofy mouth shut didn’t ya
@Joseph I care
haven't*
This now makes sense on why I feel this way right now
great video to watch at 3am on a school night
seeing this at 4am because i can’t sleep
It’s currently 4am and this vid got me scared. Gn
dont worry, the possibility of that actually happening to you is very slim
Lol 4am?? I stay up til 7am every day I need serious help
How long you've been like that?
@@Idk-ud1pf Damn, I only stay up till 2 and wake up when it's 10
Me too, I just cannot sleep even though I am in my bed.
This is something we should all learn a long time ago. Not something we just randomly learn on our own free will
People are aware of the risks but have no choice but to do their Jobs even if it means no sleep. We are slaves to the American Tyrannical Government.
Yea ks for example is basically too late for me, im 17 so its not that late but for 4 years I didnt get any decent sleep and for 40 days I didnt get any sleep, I feel the consequences of that till now, basically now I suck at any videogame that I played 1 or 2 years ago, my brain can't take to much informations at a time and im starting to become and idiot, it all started cause of the idiotic decisions of my father when I was young, I didnt know it would have lead to this and now my life is ruined.
U can see what It did to me only by watching how I text.
@@EricB.87best to get some therapy then. It’s obviously not too late. It’s never too late
go seek a therapist you are a clear liar and want others people's attention real bad 40 days sure bud but you do you man@@EricB.87 clown xD
Watching this video while I'm feeling sleepy🥱😴😁
This is going to make everybody that hates sleep LOVE sleep.
Cool, finals week is a carcinogen.
Uni in general is a carcinogen. Looks like it's time for me to drop out .-.
I'm going to sleep after I watched this vid
Same, I work night shifts unfortunately 😭😭
Message Man thanks for correcting me:)
Me too
Fell asleep watching it 😂
Im that person that reads this comment and still click on the next video
I had a bad bout of insomnia 2 years ago, after periods of being up for 72 hours at a time, I cherish every hour of sleep I can get.
Great advice from a british neurology teacher at the california college.
>Hears I'll die sooner with less sleep
>Sleeps one hour a day
:me
Lmao
That’s me right there
I slept one hour today.
I have insomnia
Are you an architecture designer
He looks well rested
lmao ive been looking for someone to mention something sarcastic about how ironic it is that hes talking about not having enough sleep and he looks like he hasnt slept in days.
He looks like a caveman who looks like he's been hunting for days
@@jivanroberts3500 No he doesn't.
TH-cam recommended this to me. It's officially sleeping time!!!
Watching this while trying to fall asleep.
So basically I will have Alzheimers, cancer, and a heart attack or stroke. *Fuck*
rip
The chances are increased, not really definite.
Me too we are screwed
Rip to us both then
and we also lose our good looks by ten years
also me: **cancels bedtime to watch this video**
devyna p Same here
Yep
watching this while sleeping
I haven't slept this night it's 4:30am and this video came up to me wow
Who else is watching this when they should be sleeping?
me
Me. All summer I stay up and this summer I been staying up now well nothing happened to me we’ll see in a few years ;-(
gamergurl12 6 omg me rn
me...
stefnic23 im glad im not alone
Thanks, _schools._
Elias Nunn I'm with you man! What about the droid attack on the wookies?
Davii Mai sike
Darth Maul yeah! frick the woockysies!
Darth Maul we can't afford to lose that sector
ace vfx sector is clear
As someone who stays awake from anywhere between 24 and 48 hours, I can speak to the memory issues. But I don't feel "intoxicated" until after 24 hours.
Well now I feel anxious watching this video as I try to do everything to fall asleep 😴
Why am i watching this at 2am
I'm doing the same thing.
It's your mum telling you to sleep already.
2am is too early, wait until 5am to go to sleep
Because you're a genius!
12 24
All these things that are dangerous about not getting enough sleep and high school/collage keeps students up with project, homework etc
Exactly. And some of these jobs that try to kill you. Lol. It’s crazy.
must be some crazy collages :p
Yeah if you want to have A's you have to endure that shit.
Just get your sleep. Fuck the rest. Health above all.
School is killing us
Wonderful I work as night nurse
I love bedtime :) . It’s currently summer break so I’m making the most of sleeping in till I start high school on January 31st
How does this guy look 40 and 19 at the same time?
No Namesleft, probably by smoking....it does wonders.😂
Lack of sleep
Cos he sleeps
It's gotta be the hair.
It’s that soft ass 14 yr haircut he’s rockin
Watching this while I’m deprived of sleep...
Im watching it in my night shifts break time, so it hitting so hard.
Japan, Osaka. 03 august 2023. 03:49
Love knowing I'm watching this at 2:55 AM
When you dont sleep for 3 days there will be phantoms.
for realll!!! i felt cold and everything
one time.
Woopsie i didnt sleep for four days and im fine. But just incase.. Im going to bed tonight for sure.
Why do the other replies not realise this is a Minecraft reference? xD
3 days here and im fine... have been awake for 7 at one point in my life and ill pass on experiencing that again because (to me anyway) i act dumb... and to others i seem a bit hostile seems to vary per person from what ive observed.
I can’t
I can’t sleep
I’ve been up for 42 hours
And I’m tired
But my body can’t sleep
It’s refusing
Edit: I finally got sleep and now I’m worrying about everyone in the comments
Same. It’s torture! 😖😭
Smoke some herb
UwU Cookie same
Stan kZ you have to sleep soon
@@hoeelandotorrez7891 Weed Kills
I remember being in navy basic training and somewhere around the 36 hour mark of no sleep I would start going into a “deep sleep” and have a dream that would all last a second or less, then snap myself awake, only to “fall asleep” again for a split second. This was at any point in the day no matter what I was doing and I couldn’t control it.
When I first started night shift , and wasnts sleeping to good , and on a bad night with lots of problems , I could fall asleep standing up but after a split second your knees collapse and wake you back up .
@@Cobra427Veight Yeah. I don’t know if this is the same for others but I found the nights to be easier to stay awake when very low on sleep. As soon as morning hit, it was hell.
The very first night of arriving at RTC I got assigned night watch. Terrible luck right there. I also slept through the ladies shaving my hair off lol
This is definitely evidence that TH-cam has access to my camera my location and my local time zone right now
Me who haven't had a normal sleep since Lockdown:🙃
Same bro.. 😳😳🥺
I struggle with insomnia. My dad also had it really bad. I do know that lack of sleep slowly destroys your brain…in other words, it can lead to dementia, Alzheimer’s, etc.
How long you deal with it, how many hrs of sleep you get a day
Exercise before bed.
Simple as that.
@@SubjectiveFunnyits not that simple
@@llhama6016exactly. Falling asleep use to be so easy for me , now it's a task.
yeah as a kid now i jus overthink everything in bed making it impossible to sleep@@shannilove2801
Thanks professor for your knowledge sharing.
Me watching this at 4 in the morning...
Fascinating
I quit my job because I was depressed and sleep-deprived. Now, I have my own business and I get 55+ hours of sleep a week. My life never been better.
Don Draper you go!!! That's very nice.
Praise the Lord Jesus Christ for that.
fallenSlave nope.... just praise this guys hard work and dedication. Smh creationists with their dumbass statements trying to take away success from people who worked hard for it.
Extra Gluten stfu dude, let him believe what he wants to believe.
Extra Gluten nothing like a sad pathetic atheist to bring joy to the comments section
Oh gosh, at least on Holidays, we can get some sleep.
thebahooplamaster not holidays in India though
on holiday people tend to do the opposite, stay longer because its never enough, every seconds count :D
pffttt not latinos
thebahooplamaster yeah
Tech Era yeah holidays at to short
God bless you and everyone on here❤
Great Video, I fell asleep 30 minutes ago 👍