I went to the ER for my first two panic attacks. Second time I went because my left hand was going numb and left arm felt odd, I was truly concerned about a heart issue. The rest have been my primary doctor and specialists. Mostly a waste of money, though I did find out I have a brain cyst. Haven't done much. I was taking xanax pretty regularly for a while, only .25mg when needed. I haven't used any in a few months though. I stopped working out after my first attack, and had a real problem getting back to it, because I was anxious about exercising. I've been running and lifting again though for the past few months, which has helped, but not eliminated it. I kick around the idea of trying anti-Ds, and my wife's pushing it, but I'm apprehensive.