結果 : why am i not getting very much deep sleep
6:38

The brain benefits of deep sleep -- and how to get more of it | Dan Gartenberg

TED
2,089,508 回視聴 - 7 年前
9:41

REM Sleep - How Much Sleep Do You Need

Doctor Mike Hansen
155,818 回視聴 - 5 年前
0:35

Doctor Explains Why You DON’T Need 8 Hours Sleep!

Dr Karan
3,249,431 回視聴 - 1 年前
2:55

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

TED
672,597 回視聴 - 4 年前
5:27

How to Get More REM Sleep

Dr. Eric Berg DC
365,656 回視聴 - 3 年前
5:12

What causes insomnia? - Dan Kwartler

TED-Ed
6,064,346 回視聴 - 6 年前
1:01

Why you're still tired after getting 8 hours of sleep

WCNC
149,340 回視聴 - 4 年前
4:50

What Happens To Your Body And Brain If You Don't Get Sleep | The Human Body

Insider Tech
6,781,454 回視聴 - 7 年前

-
1:06:13

Quran for Sleep ✦ Calming and Peaceful Recitation for Deep Sleep & Healing ✦ Zikrullah Daily

Zikrullah Daily
195 回視聴 - 1 日前 に配信済み
3:54

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

TED
3,297,299 回視聴 - 2 年前
2:45

What happens when we sleep?

The Economist
10,343,517 回視聴 - 5 年前
4:15

Why Is Waking Up So Hard?

Seeker
1,370,444 回視聴 - 9 年前
7:11

Too much REM sleep: why do depressed people wake up exhausted? | Human Givens

Human Givens
271,084 回視聴 - 18 年前
3:13

How Some People Can Sleep Through Anything

Seeker
268,235 回視聴 - 9 年前
1:59

How to deal with your insomnia — and finally get to sleep | Sleeping with Science

TED
419,169 回視聴 - 3 年前
2:18

Are naps actually good for us? | Sleeping with Science

TED
1,113,580 回視聴 - 3 年前
5:51

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

CBS Mornings
272,775 回視聴 - 7 年前
3:33

How Much Sleep Do You Need? - Professor Of Neuroscience, Russel Foster

Deep Dive with Ali Abdaal
61,626 回視聴 - 2 年前
11:43

How to Stop Waking Up in the Middle of the Night- 6 Ways to Beat Insomnia Without Medication

Therapy in a Nutshell
1,866,007 回視聴 - 3 年前
4:48

A walk through the stages of sleep | Sleeping with Science, a TED series

TED
659,868 回視聴 - 4 年前