How much sleep do you really need? | Sleeping with Science, a TED series
The brain benefits of deep sleep -- and how to get more of it | Dan Gartenberg
Why you're still tired after getting 8 hours of sleep
REM Sleep - How Much Sleep Do You Need
Mastering the Art of Sleep: Finding the Perfect Balance of Deep, Light, and REM Sleep
How Much Sleep Do You Need? - Professor Of Neuroscience, Russel Foster
What's REM Sleep - How Much Do You Need?
How to Sleep Less and Get More Out of Your Day- Thomas DeLauer
Mastering Sleep Pt.1: The Science Behind Sleep Staying Asleep, and Circadian Rhythm with Devin Burke
What happens when we sleep?
"Get Quality and Sufficiently Long Deep Sleep" by Dr. Andrew Huberman
Stop Waking Up at 3AM - Huberman's Tricks for Longer Sleep
How lack of sleep affects health and tips for a good night's rest
Stages of Sleep - non-REM, REM, Sleep Studies
The Danger of Sleeping Too Much
How to SLEEP faster & better? Unlock the superpower of sleep by Abhi and Niyu
How to Stop Waking Up in the Middle of the Night- 6 Ways to Beat Insomnia Without Medication
How Much Deep, Light, and REM Sleep Do You Need
Are naps actually good for us? | Sleeping with Science
Dr. Matt Walker: The Science & Practice of Perfecting Your Sleep