How awesome that you are taking the trip!!

I would say try and relax about what may happen or how you may feel... as we all know it is easier said than done!

I would think the plane would be the worst part. I haven't flown for years, even before my RSD. I also have RA and have found that when I fly the cramped seating makes me uncomfortable.

I agree with trust your husband and daughter. Also be sure to let them know how you are feeling, if you need to rest, etc.

Most of all enjoy yourself!!