Is it normal to stay up all night for nothing?

Try to be more productive then? Create something, teach yourself something, research something interesting, there are infinite possibilities with the internet.

I have done that too. Annoying :(

I have stayed up for 5 days in a row once.

Get yourself some Melatonin pills

You really you're the only one? I'm busy during the day so sometimes I do stay up late on the computer. Although I also did this before I was busy during the day. I think I've done it ever since I owned a computer, but now I have an excuse. And if it's not the computer it's something else (painting, sex, drugs, rock and roll homework, etc).

It usually takes a while for me to go to sleep.
Insomnia is a curse.

Your best friend has reincarnated into your computer? If not, go to sleep!

It depends on if it's an escape or if you are enjoying being with yourself and your computer just happens to be the medium of entertainment that you've selected.

All night momentarily?