The main culprit for this has been Diablo II: Lord of Destruction. I've gotten back into playing and I have four main characters: An Amazon (Bowazon), A Paladin (Hammerdin), A Barbarian (Haven't decided what way to go with him yet), and a Necromancer that needs some leveling up before I decide what to do. I am on pretty much every waking, spare moment that I have. I am either just magic finding in Act 5 or leveling up my merc for whatever character I'm using.
And this my friends is a very good reason why I should not play WoW. I would be totally obsessed with it and I know it.
-Mo sends.