Can lack of sleep lower/weaken your immune system?
I heard it could... but I'm not entirely sure if its true or not
Sleep is restorative and reparative, and your immune system is part of that equation. It's like saying does running your car burn gas?
Yes it can. Sleep is very important.
yes! most definitely!
yes..your brain gets tired and needs rest to operate at it's best..
Of course it does...
Yes. Your body needs rest to regenerate new cells.
Yes it can ruin alot of things. At least get 8 to 9 hours of sleep, you'll be good. Sleep early though. Don't sleep late.
Yup, it's true
I guess so....I am going to die :O
yes, your body needs sleep, or else you start to break down.