Have you ever drifted off to sleep only to suddenly feel like you’re falling? 😴💫 This strange sensation, often followed by a sudden body jerk, happens to millions of people every night—and it’s not just in your head! Known as a hypnic jerk or sleep start, this phenomenon occurs when your brain transitions from wakefulness to light sleep. Scientists believe it may be caused by misfiring neurons, muscle relaxation signals, or even an ancient survival reflex designed to keep our ancestors from falling out of trees while sleeping. In this video, we’ll break down the science of hypnic jerks, why they happen more often when you’re stressed, tired, or consuming caffeine, and what this reveals about the mysterious border between wakefulness and deep sleep. 🌙✨ If you’ve ever wondered why your body reacts this way before fully dozing off, you’ll finally get the clear answer here. 👉 Stay curious with us! Don’t forget to Like 👍, Comment 💬, Share 🔗, and Subscribe 🔔 for more mind-blowing science explained simply. #WhyYouFeelLikeFalling #HypnicJerks #SleepScience #FallingBeforeSleep #BrainFacts #SleepExplained #WeirdScience #DailyScience #BodyMysteries #NightFacts #FunScience #CuriousMinds #ZeroAiFacts #TeamZeroAiFacts