I am so anxious lately about my heart. I was feeling really awful with chest pain and sensations and went to the ER, everything came back normal on their tests, but I still just can't help but feel so anxious about it I guess because I do have high blood pressure and a slightly enlarged heart from previous untreated high blood pressure. Now I just worry all the time about having a hard time, its debilitating. Heart disease is so bad on both sides of my family and I have sleep apnea so I already have an increase risk. I'm hyper aware of my heartbeat all the time and it's so exhausting. I don't know what to do anymore.