I finally booked an appointment with a doctor for next Monday the 19th. Its just for a physical but I plan on talking with her about my symptoms to see what she thinks. I haven't seen a doctor since I was 17 (13 years ago) and am absolutely terrified they're going to find some serious stuff going on. I have issues with chest pain and palpitations and dizziness as well as muscle fatigue and shortness of breath. Everything points to heart issues for me and I'm worried my fears will be confirmed next week.