Heart attack?

Seriously? ??? I can not have heart issues. I just had a  "I thought I would die" moment. Panic attack or what I am not sure. No breath and my chest felt heavy. I talked to my neighbor friend who is a nurse and she assured me in my non-logic thinking self that if I can text can I am not having a heart attach. But, man... that was the most pain aside from or even equal to childbirth that I have been in.