Hi ,I Have Lower Back Pain Degenerate Disk , I've

Hi ,I have lower back pain degenerate disk , I've done OR it hurt slot I've done const. work all my life I've taken hydrocodone 10/325 since 2008 I also take soma 350mg. Well the hydrocodone stopped work in for me I'm now going to a pain clinic for all most a year my Dr. put me on percocet 10/ 325 but he's taking me off soma and the percocet isn't work in very well my question is what can I ask my Dr. what will work better than percocet an d last longer than percocet I take one and the pain is back in 3 /4 hours I don't know what he will do about the soma