I had a tumor inside of my spinal cord, which has left me with permeant damage, and chronic pain in my face and neck. I have been on Oxycodone for years to control the pain, but I don't want to take it anymore. I know I will hurt, but I hate taking this stuff. I take 60 mg a day (10mg every 4 hours) I have never taken more than prescribed, nor abused it in any way (i.e. doctor shop) I just want to be normal again. So, starting today, I am taking less and less, until I don't need it ever again. Is this a good idea? And will smoking Marijuana help with the wd? I also have a bunch of 5mg Valium, which I hardly take, maybe once or twice a week, to help me stay asleep. Because I wake up from pain. Thank you for your time.