There are a few ways to prevent the “extremely frightening” sleep phenomenon, though.

Sleep paralysis happens when you wake up but can't move for a few minutes. Stress and anxiety can trigger episodes of sleep paralysis. Sleep paralysis isn't dangerous, but it can make you feel uneasy.

Sleep paralysis is a temporary sense of paralysis that occurs between stages of wakefulness and sleep. During an episode of sleep paralysis, you are conscious but unable to move or speak.One of the ...

Few things are more frustrating than a disruptive night’s sleep. Whether it’s due to stress, screen time before bed, caffeine, an inconsistent sleep schedule, or an underlying health condition, many ...

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Add Yahoo as a preferred source to see more of our stories on Google. Many people who experience sleep paralysis see frightening hallucinations some call "sleep paralysis demons." - Illustration by ...

Benjamin holds a Master's degree in anthropology from University College London and has previously worked in the fields of psychedelic neuroscience and mental health. Benjamin holds a Master's degree ...

Many people who experience sleep paralysis see frightening hallucinations some call "sleep paralysis demons." (Leah Abucayan, Alberto Mier, Illustration/CNN ) This archived news story is available ...

Have you ever woken up after sleeping, unable to move? Maybe you can see figures or shadows around you, or even hear them, but you can't run away or fight back? This is known as sleep paralysis and ...

(CNN) — Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. Baland Jalal lay in bed terrified, experiencing his own real-life horror ...