I WANT TO COME OFF OF METHAFONE BUT NEED A

I WANT TO COME OFF OF METHAFONE BUT NEED A BENZO TO DO IT. I HAVE TRIED WITHOUT ANY HELP WITH A BRNZO AND WAD UNSUCCESFUL.PLUS BENZOS HELP MY PAIN BETTER THAN THE METHADONE AND OXYCODONE I HAVR BEEN ON.I WANT BOTH OFF AND JUST TAKE A CLONOPIN OR XANAX ONLY. I live in charlotte nv anf need a pm doctor to detoc me off og the two above anf just take a benzo sincr I aldo have major anxiety