One thing I have learned is that you can change your thoughts. Every time now when I feel some kind of symptom for example, I am excited about my sons birthday party tomorrow so today I felt a little anxious so I said to myself yes I am anxious I am excited it is my sons birthday party tomorrow and we are going to have fun. You need to immediately change your thoughts. I still have lots of practice I'm sure..I have also learned more about understanding the panic disorder how your mind can make you think something that can't happened. Thank u :)