Sleep paralysis happens when “the brain wakes up before the body’s built-in ‘dream paralysis’ has switched off.” You may be aware of your surroundings, but unable to move or speak, which can make the experience feel intense and frightening.

This occurs during REM sleep, when the body is naturally immobilized. Because of this mismatch, people may also experience vivid hallucinations or a heavy feeling on the chest, making the moment seem very real.

Although it can feel alarming, sleep paralysis is not dangerous. It is temporary and usually passes within seconds or minutes, even if it feels much longer in the moment.

Simple habits can help reduce episodes. Keeping a consistent sleep schedule, lowering stress, and avoiding distractions before bed can make a big difference. These steps help improve overall sleep quality.

If it happens, staying calm is key. Slow breathing and trying to move a small part of the body can help break the paralysis. Understanding the condition also helps, reminding people they are “not cursed, crazy, or alone.”