I HAVE Chronic Pain Really Bad For The Last 9

I HAVE Chronic Pain really bad for the last 9 years..from C4 C5 C6 C7..can;t move my left shoulder up and my back is killing me.the pain meds i take is methdone ,this works .i'm 70 years and my wife & me want to move to FLA,,now am in new york city..i try lots of other meds like ox.30 mg 3x dally.so am i on the right med now.methdone