It sucks that the testing is so imperfect. Further sucks that so many docs don't have a clue. All I can say is that when your family notices the immense changes in you & they surely will then they will realize that you're on to something. And maybe then they will try it themselves.
But you have to save yourself FIRST. When they are ready to come around then you need to be there to help them so you go girl & get well!