premature ventricular contractions

Ive had them for 4 years and they are driving me nuts. Flipflop, jumpy, racy and throughout the day, every day. I am taking Coreg and Magnesium and some valium as well. Unless I am on a valium they are omnipresent and make me feel awful. I want this to stop! I'd like to get an abblation- and I'll beg my cardiologist. He'll most likely laugh. BUT he isn't living this 24/7 and the irregular beats make me feel like I'm gonna jump outta my own skin. Feels like 40 cups of coffee- jittery. I am a 55 yr young woman. i've been advised I in not in any trouble with these. I do believe them. I just am not smooth or comfortable. Any thoughts? Frankly I'd be under less stress if they were gone.............................