Time Management

I've been waiting for Uncharted 2 (a new videogame for the Playstation 3) to come out for sometime now. When I finally received it in the mail today, I sat down and played it for 2 and 1/2 hours straight. I would have continued to the end, but unfortuanely I ran out of time. College is the best time of your life, where you learn time management skills that are good for later life. However, it always seems like I can never start a paper until the deadline is about 24 hours away. I'd rather play videogames rather then take my midterm (actually did sleep through a midterm because I played a videogame till 5 that morning lol). Though I know it may not be as big of a problem later in life, right now my time management skills are terrible. I keep looking longingly at my PS3, thinking "Only a few hours, only a few more hours." This stinks lol.