Question

Why does we sometimes feel sleeping paralysis?

Answer 1

Answer:

During rapid eye movement (REM) sleep the brain has vivid dreams, while the muscles of the body are essentially turned off. While sleeping, the muscles are unable to move so that the person won't be able to act out dreams with their body. ... Several things can bring on episodes of sleep paralysis

Answer 2

Sleeping paralysis is a feeling of being conscious but unable to move
It happens when a person passes between stages and wakefulness and sleep
This happens only for few seconds or few minutes