I feel I've let myself down! Although I've been doing the exercises and my general anxiety has gone down my P.A. have remained the same, at least as far as frequency goes. I still get them every month or every other month. I'm losing hope of ever overcoming this problem and dread the idea of having to live with this fear for the rest of my life. My attacks happen suddenly for no apparent reason, just out of the blue, and I have no way of predicting them. I feel completely powerless. The only change has been the duration of the attacks€”from 20/30 minutes to around 5 minutes. Will I ever get rid of them for good?