I doubt it's the fact that she's a JW which would stop her travelling with you, unless someone within the organisation is making it hard for her somehow. Is it the fibromyalgia? Does she worry that she might flare up (sorry, I'm not sure how severe the symptoms can be or how to refer to it properly) whilst you're away from home with no other support network to rely on? Does she worry that something will happen that she won't be able to cope with (you'll become ill, for example) or you'll run out of supplies or similar?I think you need to sit down together, without getting angry, and listen to each other, both being as honest as you can be. I hated my Blokey doing dialysis (PD) at home and was relieved when it didn't work (he knows, it's okay). The idea of being away from home tended to freak me out a little but if he'd remained on PD I would have been happy to go away gradually, taking baby steps; is that a possibility? One night away, a couple of nights away, build it up to a week. Don't go far from home to start with? Without knowing WHY she doesn't want to travel (what does she mean by 'difficult'?) it's hard to advise.