Steves post about conditioning yourself to have a different sub-conscious reaction to your alarm clock is great. It takes time to implement the new strategy but compared to the amount of time and productivity you get in return its absolutely wonderful. I've currently been implementing his strategy for two days and I'm having wonderful results. I'll carry on till the seventh day and then I'll just coast and I'll see if it has been conditioned as a new habit.
Check out what I mean here -
How to get up right away when you're alarm goes off