Hi DJ,
I moved your thread here. I think it's the closest forum we have to game addiction.
I am addicted to Zelda. I can log 100 or so hours when a new game is released and then have some depression after I'm finished with the game. I don't play any other game though so it doesn't rule my life. I've been playing Zelda since the first game came out a little over 20 years I think. I'm just lucky it's the only game I like or I can see myself being addicted and using it as an escape. When a new game comes out everything else gets put on hold and I even feel guilty for playing so much. I will even play after everyone else goes to bed so they don't know how much I play.
I'm getting older now though and the grandkids have to beat the bosses for me. I hate waiting until they wake up in the morning so I can move on.
I can understand a little of what you're talking about.