Well, I want to watch this shooter movie, then surf the web and then I have to fix a bug at work at 6am, then pack for trip to Orlando so no time for sleeping.
I will hopefully stay up and keep you up-to-date on my mental state.
Normally, when I try to pull an allnighter. I go to sleep earlier than normal and then wake up really late. Eg, I would try to stay up all night but really go to bed at 1am and then wakeup at 11am.