[louprado]

"I could get hit by a bus and die tomorrow"

Ironically, when I am sleep deprived I am more accident prone and more likely to get hit by a bus.

But what's almost certain, if I sleep less than 7 hours for more than 1 week, I will catch a cold. My immune system doesn't work as well without sufficient sleep.

[alonmower]

Same, it’s like clockwork for me if I get three or more bad nights of sleep in a row