Mastering the Art of Sleep: Finding the Perfect Balance of Deep, Light, and REM Sleep
The brain benefits of deep sleep -- and how to get more of it | Dan Gartenberg
How much sleep do you really need? | Sleeping with Science, a TED series
What's REM Sleep - How Much Do You Need?
2-Minute Neuroscience: Stages of Sleep
A walk through the stages of sleep | Sleeping with Science, a TED series
REM Sleep Disorder
REM sleep vs. deep sleep and their importance for cardiovascular and emotional health | Matt Walker
Is Too Much REM Sleep An Issue? | Cabral Concept 2336
Stages of Sleep - non-REM, REM, Sleep Studies
The surprising health benefits of dreaming | Sleeping with Science
Too much REM sleep: why do depressed people wake up exhausted? | Human Givens
Are you Getting Enough Deep Sleep?
"Get Quality and Sufficiently Long Deep Sleep" by Dr. Andrew Huberman
What happens when we sleep?
How lack of sleep affects health and tips for a good night's rest
Why you're still tired after getting 8 hours of sleep
Sleep Physiology, Animation
How to Get More Deep Sleep!
Dr. Matt Walker: The Science & Practice of Perfecting Your Sleep
