I know what chronic pain is from my own experience. My back pain drave me crazy. A doctor prescribed painkillers, and of course, they work but didn't solve the issue. Moreover, I read the info about them on Canadian Pharmacy Online (always use it for this purpose) and found out what side effects my pills could have. It has to be noted, some pain relievers are addictive. So, I addressed a good chiropractor, started going to the pool and doing stretching. I should say, it all helped a lot.