Sorry you are in so much pain. I have basically learned to live with my (still) constant pain and numbness from my spine. I do not want to be on any meds unless I have no choice.
I now have more serious problems, such as stage 3 melanoma, which I just had removed 2 weeks ago...
Perhaps there are those whose spine issues such as yours and mine do get relief from surgery, but my C3-C6 ACDF did not help me.