From what’s going on in your brain to how sleep deprivation can affect your health, these 16 sleep facts are sure to open your eyes (and make you rethink your routine).

When you don’t get enough sleep, everything can feel hard. Learn about the physical and mental effects of sleep deprivation and 11 tips to help you take care of yourself.

Struggling with memory issues? Sleep deprivation may be to blame. Explore how sleep shapes memory consolidation and what to do if a lack of sleep is impacting your brain.