I have been diagnosed with chronic pain and I suffer from Rheumatoid, Psoriatic and Osteoarthritis. I also have Fibromyalgia, severe DDD C4 - C7 and Hashimotos Thyroid. I have one type of pain or another daily. I have been using Oxycontin of years to deal with my pain but it isn't effective anymore. I am slowly decreasing it and my Dr wants to try Cesamet instead. I know that Cesamet is a synthetic form of Marijuana and I would love to hear from others who have tried it.