Question

why it is said that at night while sleeping we are paralysed​

Answer 1

Answer:

Sleep paralysis happens when you cannot move your muscles as you are waking up or falling asleep. This is because you are in sleep mode but your brain is active. It's not clear why sleep paralysis can happen but it has been linked with: insomnia.

Answer 2

answer

hii mate when we sleep our mind goes into rest and starts reapeating the whole day shedule what u thinked about and what ever.

explanation

and when this happen our brain only concentrate on that so, other body parts become use less.