ban yourself on stars with responsible gaming so you can only play the lower limits.. problem solved.. I don't have this problem yet I have banned myself from the high stakes games in case my registering program registered me or if I ever tilted really hard and went up...
You can also e-mail pstars @
wecare@pokerstars.com and have them ban you from the limits that you want, or i'm sure they can ban you from PLO in general..