Hello, I am a 32 year old male. All of my symptoms started about two months ago. I get this chest pressure as well as pain radiating into the left shoulder blade. I get very short of breath and dizzy until the shortness of breath subsides. It happens every day, multiple times a day. I am even having trouble sleeping. When I close my eyes to sleep it feels like my heart is slowing down, then suddenly I get this jolting sensation into my chest and I can't breathe. I have been to the ER several times and have seen a Cardiologist as well as a GI specialist. My EKGs have all come back normal (I've had like 6 in the last two months). I have also had an Echocardiogram, Blood Tests, Stress Test and chest xrays. I even had an Ultrasound of my liver, pancreas, and gallbladder. All of these have come back normal. I just completed an Endoscopy last week where a small ulcer was found, but I am not really having stomach pain. I am to the point where I don't know what to do because it constantly feels like I am fighting for air. I would like to think after all these tests that my heart would be operating normally and that it isn't my heart, but the way I feel seems otherwise. I really need help as I am at my wits end. Before this happened I was working out and running daily, now I can't even play with my son without getting out of breath easily. Any advice, even to make me feel better at this point would be appreciate.