As for Marijuana, I live in a state where it is legal for medical and recreational use. I have had a prescription for around three years. I cannot smoke it, it freaks me out. I have been clean from opiates for about three years but of course I'm living with extreme back pain again. Concentrated cannabis oil does alleviate the acute pain so I can get some sleep. I take them a couple times a month to break the pain cycle along with ibuprofen and applying ice. If anybody here thinks I'm not 'clean' I'm on the wrong forum.