Going with the flow seems to be the best plan. Not to say that you should throw away all goals and not work. I just mean that accepting a change of plans will make everything less stressful than fighting it. Perhaps I'm a bit too laid back for my own good, but I usually have my best days when I just go with a change.
I don't really have much to say today, I just wanted to say that I think being flexible and positive towards change can really make all the difference. There's a lot of ways you could connect that to arthritis (ex. "I'm positive about trying a new medicine"), but I'd rather like to leave it there. Mostly, since I'm laid back with everything, not just arthritis.