Why You’re Tired But Still Can’t Sleep

Why can’t you sleep at night—even when you’re exhausted? You get into bed, close your eyes… and suddenly your brain decides it’s time to think about everything. Your sleep schedule gets messed up, your body clock shifts, and somehow 3 AM arrives before you know it. But what’s actually happening inside your brain when you can’t fall asleep? In this video, we break down the science of sleep, why your brain stays awake at night, how your body clock controls when you feel sleepy, and why things like stress, screens, caffeine, and irregular sleep schedules can make falling asleep harder. Because sometimes, the problem isn't that you don't want to sleep. Your brain just hasn't gotten the memo. #Sleep #Insomnia #SleepScience #Psychology #Neuroscience #scienceandtechnology why can't I sleep, why cant you sleep, why can't you sleep at night, can't sleep, can't fall asleep, insomnia, sleep problems, sleep science, sleep explained, why am I tired but can't sleep, tired but can't sleep, how sleep works, brain and sleep, sleep cycle, circadian rhythm, body clock, sleep deprivation, sleep tips, sleeping problems, trouble sleeping, sleep facts, psychology, neuroscience, human brain, science explained, educational animation, animated science, stickman animation