Need decent advice

You are correct to say that I have little willpower. It's hard for me to admit that, but it seems to be just the lack of willpower in scholastic activites. I do not intend to give a false representation of myself. I'm not lazy, I am neat, I love my life, and I do have a great work ethic. The heart of my problem is just not being motivated enough to bed down at a decent hour or take my schooling as serious as I should. I love playing video games and I love participating in forum communities and IRC. I enjoy them so much, that sometimes I will literally sit down and chat on other IRC channels with friends for hours, and completely lose track of time. The same holds true when I'm playing my console/PC games. Since I started a new runthrough in Paper Mario 2, I love to sit down and play. The problem with that is, I always tell myself, "Oh, I'll study after I'm done." Well, "when I'm done" usually happens around 2am when I'm much to tired to even think about school. But, to make things a little better, I have quit Maple and haven't missed it for even a second. That used to take up 75% of my day when I wasn't doing some homework or in class. If there's anything I really shouldn not give a shit about, it's Maple.

Anyway, you guys are awesome. Thanks for all the replies thusfar. Believe me, you've helped. You really have.