Sleep is something we all do, but the science behind it is surprisingly complex. This video explores the psychology and neuroscience of sleep—from adenosine, sleep stages, slow-wave sleep, and REM dreaming to memory consolidation, circadian rhythms, sleep deprivation, and insomnia.

We also look at why modern light and daily routines can disrupt sleep, what happens when we consistently sleep too little, and how treatments like CBT-I help restore healthier sleep patterns.

Resources:

National Institute of Neurological Disorders and Stroke — Understanding Sleep
https://www.ninds.nih.gov/sites/defau...

National Heart, Lung, and Blood Institute — Sleep Deprivation and Deficiency
https://www.nhlbi.nih.gov/health/slee...

National Heart, Lung, and Blood Institute — Insomnia Treatment
https://www.nhlbi.nih.gov/health/inso...

CDC — About Sleep
https://www.cdc.gov/sleep/about/index...