Bankroll Management.

[Talking Poker]

Bold.

Admitting you have a problem is a great first step. I also think you should probably quit, but also think you probably won't. But it is IMPERITIVE, especially for people with "problems," that you stick to strict bankroll management guidelines. Playing above your bankroll IS gambling, and you're not allowed to do that any more. Ever. By grinding it out within your limits, you're not really gambling, and assuming you are a winning player and continue to play well, you won't ever bust again. And that's a nice thought, isn't it?

P.S. +Rep for OP.