is it bad to stay up all night?

Yes, it's bad to stay up all night.. but I'm guilty since It's nearly 4 am and I'm still up :lol:

There are people who lives the "night" life. Graveyard shift people and stuff. Staying up late is alright as long as you manage to get the right amount of sleep. If you are like sleeping 3 hours a day then no its god damn unhealthy and you probably will act like a zombie. However if you have the luxury to sleep a good 7 hours and stay up late, you should have no problem.

Yeah, I do it too much.
At first, it didn't affect me as much
But now my whole life has gone wrong thanks to me constantly being tired sooo
Go to sleep early

When I was younger, I used to pull all nighters either working or gaming. Nowadays, I tend to sleep through the nights as my productivity level is so much better the next day.

I read somewhere that you should get at least 8 hours of sleep per night as those with less sleep tend to have increased risk of premature death.

Probably, but I do it all the time. Keeps you young =) :cool:

no at night i like to program but it is exhausting

Staying up all night very often will cause serious problems, usually mentally.