結果 : do people say sleep well
19:19

Sleep Is Your Superpower | Matt Walker | TED

TED
13,960,209 回視聴 - 5 年前
0:41

How many hours of sleep a night do I need?

Columbia University Irving Medical Center
121,814 回視聴 - 11 年前
4:39

Why some people can thrive on less sleep – BBC REEL

BBC Global
59,639 回視聴 - 2 年前
3:54

Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED

TED
3,347,176 回視聴 - 2 年前
5:29

6 tips for better sleep | Sleeping with Science, a TED series

TED
2,261,351 回視聴 - 4 年前
5:45

The benefits of a good night's sleep - Shai Marcu

TED-Ed
6,757,610 回視聴 - 10 年前
9:38

Insomnia: why can't I sleep?

The Guardian
590,674 回視聴 - 5 年前
2:55

How much sleep do you really need? | Sleeping with Science, a TED series

TED
676,245 回視聴 - 4 年前
7:41

Sleep Hygiene: Train Your Brain to Fall Asleep and Sleep Better

Therapy in a Nutshell
1,678,002 回視聴 - 5 年前
3:20

Why Do We Talk In Our Sleep? - Dear Blocko #16

Life Noggin
685,831 回視聴 - 5 年前
5:47

Why Do We Sleep? The Dr. Binocs Show | Best Learning Videos For Kids | Peekaboo Kidz

Peekaboo Kidz
2,923,401 回視聴 - 5 年前
1:43

Reasons Why Seniors Don’t Sleep Well at Night | Senior Sleep Problems

Caring Senior Service
196,861 回視聴 - 2 年前
13:32

14 English expressions about SLEEP

English with Emma · engVid
839,286 回視聴 - 9 年前
4:24

How to sleep better by knowing your chronotype

Sleep Doctor
111,863 回視聴 - 2 年前
2:05:41

The World’s No.1 Sleep Expert: The 6 Sleep Hacks You NEED! Matthew Walker

The Diary Of A CEO
5,196,361 回視聴 - 1 年前
7:04

The Sleep-ADHD Paradox: Why Can't I Get a Good Night's Sleep?

Dr. Tracey Marks
365,493 回視聴 - 1 年前
0:33

What Do We Say When We Sleep Talk? #Shorts

Seeker
69,224 回視聴 - 2 年前
7:04

My brain won't let me sleep

OCD and Anxiety
105,635 回視聴 - 1 年前
3:00

d4vd - Sleep Well [Official Music Video]

d4vd
24,629,800 回視聴 - 1 年前
5:51

How lack of sleep affects health and tips for a good night's rest

CBS Mornings
273,810 回視聴 - 7 年前