If you are getting panic attacks, I would recommend seeing a mental health professional like a counselor to help you work through these attacks. These can mimic some of
the symptoms of
attack (especially the shortness of
breath, chest pain, and fast heart rate), but the likelyhood of you having coronary disease is practically zero. I know when you are having an panic attack, everything feels amplified. Try to find out what trips these off and avoid them until you get the right help.