I have odd periods of not making anything at all. And then for a few weeks I draw almost every day and get out a few portraits. And then I stop again. Really it depends on when inspiration strikes me. I can't draw if I don't feel like drawing at that moment.
about 5 hours. Give or take depending on the day. This includes my art coursework during college (and the work I take home with me to finish). I'm always doing something creative during class whether it's ceramics, fine art, mixed media, photography etc. (all of the above, I study). I barely ever do art-for-the-hell-of-it on a daily basis, Never got any time for it besides on weekends.