My mother's been having palpitations for over 50 years. She has been to numerous cardiologists. SHe is 85 now and still strong as an ox. They are called premature ventricular contractions and they are completely benign.
My question is: what's causing you the health anxiety? Is there something currently going on in your life that you're not coping with as well as you would like?
Are you seeing a therapist, taking any other meds?
I wish you good luck,