I have been newly diagnosed with AF and I'm scared my quality of life is going to go way down because of this. I am only 35. I want to live longer. I'm depressed. I have asthma, high blood pressure, pre diabetes, depression and am morbidly obese. Around 400lbs. I'm looking for something to ease my mind about this but the permanence of it frightens me. Please. Anything. Help.