If I'm not studying, I'm reading (mostly fanfictions - or stuff for school). If I'm not reading, I'm writing (mostly fanfictions - stuff for school). If I'm not writing, I'm drawing (mostly characters for my fanfictions).
If I'm not drawing, I'm playing The Sims 2. If I'm not playing The Sims 2, I'm playing The Sims 3. If I'm not playing The Sims 3, I'm playing The Sims.
If I'm not playing The Sims, I'm downloading stuff for The Sims (1, 2 or 3). If I'm not downloading, I'm organizing my downloads (stupid enormous downloads folder...). If I'm done with organizing, I'm downloading some more stuff. If I can't find what I want in downloads, I'm creating stuff (or searching for tutorials about how to create the stuff I want).

And if I'm not doing any of the above, it's probably because I don't have access to my computer for a reason or another. Which means I'm reading books instead of fanfictions, writing in notebooks instead of on my computer, drawing on sheets of paper instead of on a graphic tablet, and dreaming about my Sims instead of playing with them...