結果 : is it okay to not sleep for a day once in a while
0:22

😵‍💫 55 HOURS OF NO SLEEP

IMPAULSIVE Clips
1,592,887 回視聴 - 2 年前
5:40

Sleepy during the day but not at night! A sleep expert answers your questions

Sleep Doctor
36,828 回視聴 - 2 年前
0:39

What Happens If You Don't Sleep for 11 Days?

Insight Fusion
1,762,732 回視聴 - 7 か月前
0:41

Too Little Sleep vs Too Much Sleep | What's Worse?

Dr Julie
2,209,517 回視聴 - 10 か月前

-
2:18

Are naps actually good for us? | Sleeping with Science

TED
1,281,328 回視聴 - 3 年前

-
2:41

睡眠不足で一日を乗り切る方法

Seeker
982,433 回視聴 - 11 年前
23:31:39

🔥The Zombie Apocalypse: Everyone Awakens Their Superpowers, But No One Knows I Can Devour Zombies

Blue Whale Comics Review
359 回視聴 - 2 日前
0:23

😴 眠れない5つの理由!#睡眠 #睡眠 #不眠症 #健康

Health With Cory
924,612 回視聴 - 3 年前
0:26

❌ 眠れないときにやるべき最悪のこと 😴 #睡眠 #睡眠中 #不眠症 #不眠症患者 #不眠症治療

Health With Cory
1,960,172 回視聴 - 3 年前
0:28

How to Feel Less Tired in Class

Gohar Khan
6,561,698 回視聴 - 2 年前
0:16

Not able to sleep? WATCH THIS! | Dr. Kalpana Nagpal

Apollo 24x7
85,825 回視聴 - 3 年前
0:56

Sleep deprivation test with a spoon - are you sleep deprived?

Levitex Sleep
291,714 回視聴 - 2 年前
0:41

Do This Before Going To Sleep Tonight

Pierre Dalati
3,511,618 回視聴 - 8 か月前
0:56

A Simple Solution for Quickly Returning to Sleep at Night

Andrew Huberman
762,024 回視聴 - 1 年前
0:28

How to Improve Your Sleep

Gohar Khan
22,368,204 回視聴 - 2 年前
0:32

How to fall asleep in 60 seconds and sleep fast instantly

AbrahamThePharmacist
3,925,546 回視聴 - 2 年前
0:22

Neuroscientist: How To Reset Your Sleeping Schedule | Andrew Huberman #neuroscience #shorts #sleep

Pure Plate
92,819 回視聴 - 2 年前
0:38

I learned to Fall Asleep in 2 Minutes

Mike Shake
17,391,179 回視聴 - 3 年前