Man I feel like complete shit. So, like a lot of people I had a panic attack months ago and thought it was heart issues. I got everything checked out, went to the hospital twice, and had an echocardiogram done. Apparently my heart is healthy, and the only issue is that I've developed a heart murmur, probably due to the stress.

These past few days though, I've started to have an odd numbness in my left arm and shoulder. It even fell completely asleep last night, although I don't remember sleeping on it. I've been to the ER twice already in the past 3 months, with the same conclusion that I don't have heart problems. Is this all my anxiety, or something else? I know most of you aren't doctors, but what would you suggest I do?