I've been experiencing anxiety,fear of having a heart attack and just general panic recently, it all started a week ago on saturday when I filled up my car with air and cleaned it out, then my left arm started to hurt (bicep area outward). I began to worry as I always do of having a heart attack then the panic attacks started, and I'm still worried despite having an EKG done to determine if I've had an heart attack. I'm 20 years old and worried about my arteries clogging or a clot forming and then I die whenever I feel a pain anywhere in my body. My current cholesterol numbers are 185-total and 41-HDL I forgot my LDL number, I always seem to have these attacks near the holiday's or when finals week is coming upon me then they go away like they have never happened. I'm worried and scared most of the day about having a heart attack is this justified, I have two risk factors I know of that is Obese based on BMI and my farther died of a left ventricular collpase (don't know what it is) when he was 49 but he also was a 2-3 pack a day smoker most of his life and I just don't want to end up like him.
PS.I do not smoke