By: Allison Ambuehl

Imagine waking up in the middle of the night and realizing you cannot move at all. You try to speak or lift your arm, but your body will not respond. Some people even feel like someone is watching them or sitting on their chest. This experience is called sleep paralysis, and while it sounds like something out of a horror movie, it is a real sleep condition that many people experience.

Sleep paralysis happens when a person wakes up while their body is still in the stage of sleep called REM. During REM sleep, the brain keeps the body from moving so that you won’t act out your dreams. However, if someone wakes up before the stage fully ends, their mind can be awake while their body is still temporarily paralyzed. This can last anywhere from a few seconds to a couple of minutes. One of the scariest parts of sleep paralysis is that some people hallucinate during it. They might see dark figures in their room, hear footsteps or feel pressure on their chest that make it harder for them to breathe. Because of these experiences, sleep paralysis has been connected to ghost stories and supernatural beliefs in different cultures throughout history in the past. Some people believed they were being visited by spirits or demons during these episodes.

Even though it feels terrifying, sleep paralysis is usually not dangerous. According to sleep experts it can happen to anyone, however it is more common in teenagers and young adults. It can be triggered by things like stress, lack of sleep, anxiety, or irregular sleep schedules. Students who stay up extremely late, pull all nighters, or constantly change their sleep schedule are like more likely to experience it. Sleep experts say there are ways to reduce the chance of having sleep paralysis, such as keeping a healthy and regular sleep schedule, getting enough sleep every night, and trying to manage stress. Avoiding screens right before bed and creating a relaxing bedtime routine can also help improve sleep quality.

Although sleep paralysis can feel extremely real and frightening, understanding what it is can make it less scary. Knowing that the experience is temporary and harmless can help people stay calm if it happens to them. Sleep paralysis shows how powerful the brain can be during sleep, even though it may only last a brief time, it can leave a strong lasting impression on anyone who experiences it. For many people, it is one of the strangest and most unforgettable sleep experiences they will ever have.