I got a phone call the other day from a girl I used to work with. She says she has Failed Back Snydrome and then told me all the meds she is on: Methadone, percocet, valium, flexeril, trazodone, Cymbalta. She says she is still in horrible pain. I question whether or not she should be on so many different meds. Any suggestions? Advice I could give her.