Where's the fun in that? I had a hard time writing a paper without the "oh my fucking god it's due in 36 hours and I haven't even started researching it yet how will I think of a topic oh god it has to be HOW many words oh god oh god oh god" motivation.
Oddly enough, in my last year I found that a couple bumps of blow helped to get me motivated. Not that I'd do that now, or recommend it to anyone, but at the time that was pretty well all that could get me motivated to do anything but play Warcrack.