After trying opiates, and lyrica, and mostly just suffering I tried sublingual CBD which is from the marijuana plant, but has no THC in it, you don’t get high. It was very very effective. Not only did it reduce my pain at least 75%, it has a calming effect on the anxiety produced in those of us with chronic pain by the fact we have it. I do recommend it…. Be sure it is from a reliable source. You don’t need to smoke anything or get high.