This must sound awfully lame to someone who doesn't program and doesn't know how extremely frustrating it can be, especially when making your first bigger program like this was to me, and writing it in an unfamiliar programming language too, but really, I'm so proud of myself. :) It was also kind of cool to stay at school and program like crazy till 3am the day before deadline. I think I've lost some pounds during these weeks (and I didn't have many to begin with), I didn't even realize how little I ate and slept. :p
But God does it feel good to listen to some music, make some icons and just RELAX for a little while (a full exam week is lurking behind the next corner, but at least I'm better prepared now). Also a random note: 100x100 icons feel soooo big and roomy now after I've had to make tiny little 20x20 icons for the program.