I know I get panic attacks and I do take therapy. But just to rule out anything on the negative side, I want to confirm if I'm or not. I did take test in July for ECG, troponin-I test and scan my heart and everything was fine. Even CBC, lipid and thyroid which were also okay. But seems like brain doesn't understand it and triggers fight flight mode. My pulse picks the pace and gets exhausted randomly. Do let me know if everything is fine. I get exhausted quickly and my pulse picks up its pace