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 ...
If you’ve ever woken up unable to move, feeling as if a ghostly presence is pressing on your chest, you’re not alone—welcome to the strange world of sleep paralysis. This phenomenon, which affects ...
A nightmare is one thing, but hallucinating about a hag-like figure sitting on top of you while you can't scream or move is an entirely different experience, usually brought on by anxiety or stress.