I really need to no if it will ever be possible to get a correct diagnosis? I suffer from fast heart rate no matter what I do , High BP, fatigue, chest pain , shortness of breath , headache and dizziness. I even get light headed and have am that weird car sick feeling in my chest head and body had blood test ran they came up some what normal but non of my dr will do anything else and my symptoms are lasting longer the past few months What do I do ?