Time flies but where?

The thing with schooling @ Berkeley is that I never know where my time goes. I keep wondering... why is it that I feel like I haven't had time to do ANY reading or assignments? So far, I know I've done two things for sure. Go to class and sleep. In between, I have all this time, but no idea where it's been going. In fact, I haven't even played poker for like a week! I feel like I'm still continuing life the way it was like during summer except during the summer I had time to play poker!