Hi.thats horrendous what u have endured ave been know where near that much suffering you have had to endure, but I have lived wife the longterm side effects of interferon and I have had chronic pain mood swings depression brain fog memory loss and I have been on and of painkillers for years , only last week I decided to give C.B.D a try its the none addictive extract from the cannabis plant its sold over the counter in my health shop , I have noticed a massive change in one week I feel alot more relaxed and happy for the first time in years the pain in my kneck and hip its none existing , if its a placebo effect them so be it this last week has been like a miracle