I Have Had Two Lumbar Surgeries And One Cervical Surgery

I have had two lumbar surgeries and one cervical surgery due to degenative disc disease and I am in chronic pain'Today I met with a neurosurgen who said there was nothing he could do.I am only 57years old and I am full of hardware with no good results to show for this.I take gabapentin and tramadol like its candy for the V.A.says they can't give me anything stronger as per new CDC finding that people in chronic pain tend to get addictive or have liver problems what can I do I want to be active again