Need answers If posdible. I have really bad heart anxiety. One day 2 years ago i was playing 5a side football and i started to feel dizzy so had to lay on the grass. My heart was racing like I've never had it before and was pumping so hard. Btw i wasn't anxious or even knew what anxiety was back then. So i did the right thing. Went to doctor and he straight away referred me to a cardiologist. I had, ecg, blood work, echocsrdiogram, stress test and 24 hour holter. Everything fine :/ and no explanation as to why this happened. Ever since that happend I haven't played football or any sport. Apart from odd kick about but find myself constantly checking pulse. Still very worried i have huge problem and it's been missef. I miss football so much and it's ruining my life. I just want answers . I know for a fact that i wasn't anxious that night and was never worried about my heart before that happend. Also i don't smoke or drink coffee or red bull. ....Help pleaseeeeeeee x