during which stage of sleep are you in deep sleep when it is tough to wake up apex（関連順）

4:00

Should you use a sleep tracker?

Sleep Doctor

25,155 回視聴 - 11 か月前

0:19

My finger hurts so much, oh my god 😭 #youtubeshorts #makeup #sfx #sfx_makeup #foryou #art #shorts

Quantastic shorts

156,968,493 回視聴 - 1 年前

1:11

What causes heavy heartbeat at bedtime? - Dr. Durgaprasad Reddy

Doctors' Circle World's Largest Health Platform

108,446 回視聴 - 8 年前

9:45

Why Do We Spend a Third of Our Lives Sleeping? The Hidden Secrets of Sleep

NF - The Search

283,978,432 回視聴 - 5 年前

3:16

NF - The Search (lyrics)

Mr Shades

66,591,401 回視聴 - 5 年前

3:57

Maroon 5 Ft. Wiz Khalifa - Payphone (Lyrics)

Lyrics Art

60,373,358 回視聴 - 4 年前

5:04

How to Wake a Sleeping LiFePO4 Battery 🔋 Charge a Fully Depleted Lithium Iron Phosphate Battery

Current Connected

417,108 回視聴 - 2 年前

0:06

Sprinters Fighting For It 😅

RunnnSphere

67,456,573 回視聴 - 1 年前

0:25

I Became A Epic Employee 😲

LUCCI

7,378,677 回視聴 - 2 年前

1:00

Impossible Phonk Song challenge. What level did you get?

LITHUANIAN PHONK

6,417,396 回視聴 - 1 年前

1:00

Five things that instantly make a guy hotter #shorts

spencer barbosa

35,702,918 回視聴 - 3 年前

1:00

How alcohol destroys your sleep

AsapSCIENCE

102,071 回視聴 - 1 年前

8:04

Can Humans Change Their Sleep Cycle?

PBS Terra

27,125 回視聴 - 1 年前

1:07:19

How To Optimize and Troubleshoot Your Sleep

Living Health Integrative Medicine

74 回視聴 - 3 年前

0:18

POV: you’re 6’9” 400 pounds and booked the middle seat

Hafthor Bjornsson

31,871,144 回視聴 - 1 年前

0:13

Amouranth gets too close to xQc #shorts

xQc Clips

2,379,129 回視聴 - 1 年前

16:15

Worthy Of My Praise - Dunsin Oyekan ft @LawrenceOyor #dunsinoyekan #worship #thegreatcommission

Dunsin Oyekan

8,566,038 回視聴 - 6 か月前

0:23

⚠️*TRUSTS TESLA AUTOPILOT* ⚠️ IMMEDIATE REGRET 😳🛑 ALMOST CRASHES ⚠️ WOULD YOU TRUST THIS⁉️ #Shorts

TrackSlayers

12,164,661 回視聴 - 1 年前

0:41

i love being a yoga instructor

Jules Ari

24,642,649 回視聴 - 1 年前

結果 : during which stage of sleep are you in deep sleep when it is tough to wake up apex