Some days you want to give up. That is okay, but make sure you give up only for that day. Decide tomorrow if you want to fight and try again. Giving up doesn't have to be a permanent decision, just make it a daily decision.
My Jewish faith & Native Two-Spirit communities are very important to me. My spouse is my biggest supporter. I'm in a Phase II gastroparesis study for a new gastric motility drug right now (November 2015). I sometimes use a walker or wheelchair.