I'm unsure what triggered this attack. Probably my body preempting my caffeine intake. By now I know I'm not going to suffocate but the tight chest is still unne...
I was working out and the reaction to working out (heavy breathing, fast heart rate, sweating, etc) are the same symptoms I have when I have anxiety so working out caused ...
I woke up from a nap on the couch and my heart was just beating heavy and it didn't stop. I kept feeling like maybe I was going to pass out. It lasted almost an hour....