I remember those days -- moved every year, and everything I owned fit in my Volkswagon Bug and my friend's Chevy Van. Took 4 hours to pack up and go, if I wanted to do it carefully and stay organized and thoroughly clean afterwards. Life was so simple then. My last two moves were across country, took over a month to organize and pack, two huge moving vans, 5 days driving, and 3 months to unpack and reorganize. I never, ever, ever want to move again!!! My sympathies on your upcoming adventure!! And don't worry, it will get better when you're finished.
Think of looking for chickens as your distraction from all the stress. Just remember that you need to have a secure area available for them BEFORE you bring them home. You won't know what kind of predator pressure you'll have in a new place for a while, and you don't want to lose them to a predator because you got them before your set-up was ready.