How to pull an all nighter?

[Shenanigans]

I am starting a new job soon and need to start waking up at 7am. I am very much a night owl though, and I'm used to falling asleep anywhere between 2 and 4am and sleeping til noon. I've decided to stay up all night tonight so that I will fall asleep early tomorrow and hopfully get into the rhythm of my ideal sleeping pattern. Any tips on how to stay awake, not only tonight, but all day tomorrow?

[JohnB]

Set yourself a task to do, something you enjoy doing, then you won't notice the hours slipping past. Also, drink a lot of coffee.

[Chillybreeze]

Couple cans of Red Bull eat light.

[Godot]

Energy Drinks.jogging in place and water on your face AND NO heavy meals at night as that will make you sleepy.