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About melatonin results of 158
找不到喜歡的影片嗎？你也能自己匯入影片喔
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03:16
How To Wake Up EARLY And NOT Feel Tired
71327
B1
04:07
Why Aren’t Humans Naturally Nocturnal?
52466
B1
02:49
Do Tablets Really Mess With Your Sleep?
299
B1
06:39
How screens actually affect your sleep
1033
B1
04:02
Do Sleeping Pills Really Help You Sleep?
29613
B1
02:22
How To Stop being Tired All The Time | How To Reduce Winter Tiredness | Best Way To Reduce Tiredness
5896
B1
03:08
7 Tips To Wake Up Without Coffee
96315
B2
06:09
The Wild Reasons Many Older People Wake Up So Early
14
B2
04:27
Circadian Rhythms: Why Teens Are Tired in School
38
B1
01:00
5 Sleep Secrets Used by Doctors #SHORTS
129
B2
07:07
Genotype Expression
12
B2
08:22
Why Do We Have To Sleep?
16734
B1
04:35
6 Signs You Have Seasonal Affective Disorder (SAD)
16372
B1
04:05
How to sleep better? One amazing tip you can try right now.
17125
B1
11:05
Why You're Always Tired - 7 Myths Ruining Your Sleep
22
B1
12:46
Sleep Experts Debunk 13 More Sleep Myths | Debunked | Science Insider
14
B1
05:05
What If You Never Went Outside
30
B1
04:49
How Do You Beat Jet Lag?
171
B2
02:49
6 Little-Known Benefits Of Sunlight
29753
B1
02:01
What You Should Eat When You Learn
116268
B2
10:07
The Teenage Brain Explained
862
B2
14:33
Medicine vocabulary at the pharmacy ??⚕️?
23
B2
03:38
What Staring At A Screen All Day Is Doing To Your Brain And Body
121
B1
06:48
Top 3 Biohacking Tips For Wellness and Immunity | Ben Greenfield
5
B2
02:49
THE SCIENCE OF DEPRESSION
96287
B2
06:37
5 Weird Things that Make You Sad
25
B1
19:32
薬剤師だけど「薬・医薬品」について質問ある？| Tech Support | WIRED Japan
10
B2
03:48
What Happens When You Go To Sleep Drunk?
8690
B1
09:25
14 Tips to Fall Asleep Faster & Sleep Better
22
B1
16:39
The WORST Sleep Habits Secretly Making You FAT… | The Sleep Scientist
26
B1
10:37
Rudy Giuliani Is Facing a $1.3 Billion Problem
5
B1
02:56
Is screen use really bad for kids? Watch Lingohack to find out.
30
A2
05:09
Abilities Evolution Took From Us
2
B1
05:31
How to STOP Waking Up Feeling TIRED Every Morning - 4 Tips (animated)
51292
A2
02:45
Le changement d'heure a-t-il un impact sur la santé ?
3
B2
02:45
What happens when we sleep? | The Economist
51498
B1
10:46
English Podcast | Daily Habits That Change Everyone’s Life
136
A2
03:12
How Is Your Phone Changing You?
57596
B1
11:00
Why Coffee Could Save Your Life: Max Lugavere
52145
B1
01:57
What Happens to Your Brain on Jet Lag | WSJ
11188
B1
02:05
10 Amazing Tips To Improve Your Sleep
27582
A2
23:40
「質の良い睡眠」って何？5段階のレベルで説明 | 5 Levels | WIRED Japan
A2
08:45
5 Night Routine Mistakes You're Making (& How to Fix Them)
12
A1
03:48
The Truth About Going to Bed Sad ??
13758
B1
04:29
How to Sleep 4 Hours and Feel Like 8 (Science-Backed)
59042
B1
08:36
How to Get Better Sleep (and Fall Asleep Faster): 5 Essential Tips
105
B1
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