You have been through a lot! Thank you for sharing. I understand your comment about not needing a label, but my thought is, if I can get a diagnosis then maybe I can get treatment. I foresee one day needing an assistive device to walk. As long as I don't push myself, I do fine. I would walk a mile or so on my lunch break, and I can't even do that anymore because I get so fatigued. Best wishes to you.