im in college as well and have to get up at the exact same time in the mornings. i think it all comes down to how bad you want to accomplish your goals.
this morning i got up at 6 and walked over to the gym (1 mile away, and it was 35 degrees out), on my walk I was thinking "why did I get up, everyone else is still in bed and I probably went to be bed a helluva lot later than they did", then I remembered what I want to look like, i thought about how great I feel when I accomplish training goals, and it wasn't hard to conceive getting up at that time.
something that helps me is getting "pschyed" for training the night before, go over the workout in your head imagining your muscles feeling like they are going to explode. the next morning youll be eager to get to the gym.
my .02