About two months ago I woke up with my heart racing in the middle of the night and since have felt anxiety and haven’t been able to get passed it. For about two weeks I was anxious about it and I started developing left shoulder neck pain. I googled it and it said I was having a heart attack and it made me completely freak out and had a panic attack which I ended up going to the ER. There they did studies and everything came back normal. They even took an X-ray of my heart. However it still constantly feels like a battle with sweaty hands and being anxious. Sometimes when I’m anxious my heart starts to race and I get even more scared that I may be getting a heart attack. I am 18 years old and this has been a very tough summer for me, constantly worrying about having a heart attack. I played football for 4 years and I never once worried about my heart but now a simple jog makes me feel worried about my heart rate. Some days I feel good and some days I feel like something is wrong with my heart. I also got worried because I’m having some chest pain and I’m wondering if it could be from anxiety.Is anyone else experiencing this?