Okay, here's the deal. I used to have an effective two-handed backhand. In fact I used to be a chopper on my forehand side so the only powerful shot I had was my two hander. Now I have a pretty well rounded game but my for some reason I started pulling my backhand with my right hand during the swing. It causes great inconsistency and a very big problem. Is there anything I can do to make sure I always use my left hand to drive the swing? I hear that practicing lefty forehands helps but this is often hard to do because I'm definitely not consistent with the stroke.