Sleep paralysis happens when “the brain wakes up before the body’s built-in ‘dream paralysis’ has switched off.” This means you are awake but unable to move or speak, as your body is still in a sleep state.

The experience can feel very real and frightening. People may see or hear things that aren’t there and feel pressure on their chest. This happens because the mind is caught between dreaming and being awake.

Even though it feels intense, it is not harmful. As the article explains, “though it can feel like a brush with death,” it passes on its own without lasting effects. Understanding this can help reduce fear during an episode.

Preventing it often involves simple habits. Keeping a regular sleep schedule, lowering stress, and avoiding screens before bed can reduce the chances of it happening.

If it does occur, staying calm is key. Focus on slow breathing and try to move a small part of your body, like a finger or toe. Talking about it also helps people remember they are “not cursed, crazy, or alone.”