The best thing you can do for you is .... to do what is best for YOU.
Seriously, if the doctor is not healing, get a new doc.
It is hard for those who search for help to leave someone when the fit is not right, if it were easy - they probably would not need to be there to begin with. So it takes courage to make the switch. See what your new T says about this. Do NOT settle for anything less than what is in your best interest!