Is it panic attack if you know beforehand that you are going to have an attack? I have had these "attacks" since forever and most of the time, I can feel that I am going to have an attack. I fear the attacks so much. They start with hot flashes and blurry vision and then, I feel dizzy and become nauseated. They last for about 2 hrs. After the attacks, I'm fine except that I get really hungry and tired. I try avoiding the attacks by not getting out much and I don't go to places that might trigger an attack. This way I don't have panic attacks often but sometimes, I just can't avoid an attack. I went to a couple of doctors and they can't find anything physically wrong with me but I keep having them anyway. I just don't know what to do. I'd really appreciate your help. Thnx.