no ,you are not nuts to keep on living ,trying new things and going on vacation. you are smart to plan ahead, be prepared , pace yourself, enjoy any road bumps or detours along the way. LIFE IS NOT ALL ROSES BUT IT IS WHAT WE MAKE OF IT. .. AND OF COURSE OUR JOURNEY WITH RSD WILL BE WHATEVER WE MAKE OF IT ONE STEP AT A TIME . IT MAY AFFECT OUR BODIES BUT IT CAN NOT TAKE OUR SOULS/ SPIRITS. It may be a more difficult journey than the healthy road we once travelled but we can make it over the bumps and laugh along the way up the hill to conquer the mountiantop !!! geee i am sounding very philosophical ...oops sorry lol JUST KEP ON SMILING AND ENJOY ALL THAT YOU CAN STILL DO AND LET THAT ENCOURAGE YOU TO KEEP DOING MORE. wISHING YOU EVERY HAPPINESS AND A GREAT TRIP. PLEASE LET US KNOW HOW IT GOES.