I have been having panic attacks and anxiety for the better part of the day. If I don't hear back from my pdoc, I may go to the ER to get checked out. They are really heavy in my chest and I have never felt anything quite so weird before. I took my anti anxiety drug propanolol and hopefully I will feel better later. When I get the attack, I feel adreniline and nervousness fill up my chest, my heart feels like it is beating hard, but not fast, and after it is done I feel drained. I think it is psysical because I am not afraid of anything right now. Might be the new med.