haha, me neither anymore
half of these are from when I was at school and could just draw in lessons and teachers didn't care as long as I got the grades. Nowadays I actually have to work in (and out of) lectures and only get to draw in those rare weeks after exams and before the next pile of work hits me in the face. It's one of the reasons I really like things like FC since it forces me to not get bogged down in detail, and gives me an excuse to put each drawing aside after a couple of weeks and not feel bad because I could have done more work on it.
I must admit I do tend towards being a bit of a perfectionist(/completionist) with most things - especially drawings and video games!