I've recently taken up "bonus whoring" and have enjoyed seeing my bankroll grow at a healthy rate. I recently signed up to pacific poker playing 1/2 limit 6-max as I've been told the play here is ultra loose.

Problem is, my AA winrate is around 20% and I'm getting close to long-term tilt. I've never experienced this level of (-ve) variance before and to be honest its getting pretty scary. Should I drop limits (I'm still rolled for 1/2) or just grind it out? I feel I should be absolutely crushing these games given the level of the opposition but its just not happening.

All advice greatly appreciated