It must require a lot of strength and will to stay so positive and I admire you for that. I find it so depressing when doctors can't find what's wrong with you or they can't treat it well. I was also that kind of person who would ask the ones suffering if they tried this or that but I soon understood that this is not what these people need to hear. They did try everything and I'm surely not someone who knows more than them. A friend of mine suffers for more than 2 years and you wouldn't believe but doctors still don't know what it is. I'm not going to go into details but the result is that she can't work at all, she was told she's not going to be able to work in the future BUT they don't know what it is. These are two controversial statements and you can imagine what it does with her mental state. But she is like you.. trying to stay positive and simply hoping/believing that it will get better..

STAY STRONG! :)