One thing I have found out is that an anxiety disorder and p/a tend to be more physically then mental even though it's just the thoughts of an on coming p/a or the none stop thinking about it,and the facted that it's hard to get it though your head that it is a mental problem when there are are so miny physical symptoms that are so horrific to deal with that one tends not to belive your doc. and you go on the net looking for the right answers and all you find is symptoms of other things that you think that your doc had missed.
I know that when I was first told I had an anxiety disorder and p/a's I thought my doc was crazy because of all the physical symptoms I was having at the time, it took along time for me to to get it in my head that I was the one that really did have a mental problem and not a physical problem