Yes, I use cannabis, in one form or another. But more readily available for you would be CBD Oil. It has the properties of cannabis without the active THC, as I understand it. My mother gets some from her naturopathic doctor (ND). All legal in the U.S. She takes a few drops a couple times a day for stress and pain. She gets it through the naturopath, but I believe that it is available for purchase online since there isn't any THC in it. Unless you are allergic, there are hardly ever any adverse interactions with other prescription medications.