#sleep #bettersleep #sleepcycles You slept eight hours and still woke up exhausted. Heavy body. Foggy mind. Zero motivation. And you wonder what’s wrong with you. The truth is, it’s not about how long you sleep. It’s about how your sleep cycles work and when you wake up. In this video, you’ll learn why 5 hours of sleep can feel better than 8, how your brain actually moves through 90-minute sleep cycles, and why waking up at the wrong moment leaves you feeling drained before the day even begins. This isn’t another generic sleep tip or productivity hack. It’s a biological explanation that flips everything you thought you knew about rest. You’ll discover: Why your body doesn’t care about hours — only cycles How waking up mid-cycle destroys sleep quality The real reason you sometimes feel amazing on less sleep How to calculate your ideal bedtime based on your wake-up time The biggest mistakes that silently ruin deep sleep and REM How light, temperature, and your first 10 minutes in the morning change everything If you’re tired of waking up tired, struggling with low energy, brain fog, and mornings that feel like a battle — this video will change how you think about sleep forever. Sleep isn’t about quantity. It’s about rhythm. And once you align with it, everything else starts to work. #bettersleep #energy #morningroutine #circadianrhythm #deepsleep #remsleep #sleepscience #whyamitired #brainfog #lifeoptimization #selfimprovement #mentalclarity #productivity #designyourlife