re: Anyone have anxiety about their heart?

I've delt with this recently. I'm 22 and a few months back I had episodes of fast heart rate, sweating, light headedness and a sense that I was going to die. I've had high blood pressure for several years and I went to the ER twice because I thought I was having a heart attack. After seeing a cardiologist and then one of the top hypertension specialist there is I recieved multiple EKGs, stress tests, Holter monitors and blood panels done they couldn't find any known cause. Scariest experience of my life but I'm slowly convincing myself it must have been anxiety because I'm medically okay other than the high BP that is how under control with meds. There is a 99% chance you're fine but if you're like me and have a family history of heart problems/defects you should definitely get checked out.