I can understand your frustration cause like you have tried many things to be in very high pain still. I do know a girl who tried many procedures and meds for this and was in a horrible place with her rsd but then finally had a procedure that worked for her and is doing very well living life again. Everyone is different in response so what may work for you may not for me and that makes it even harder to treat. As for family I have some who are very unsupportive and actually blame me for this and I have some who do care so I try to focus on the ones who do care. Also to get support from others like through here. If you want an email buddy I am here. Could you find info on the internet to educate your family? Is your current doc who treats you have good knowledge of rsd? Could you go for another opinion? My last pain doc as I have seen a few I feel I made the most progress with because he looked outside the box. Sending thoughts and I wish I had more to offer. Try to hold to hope.