On the bottom of every email, FlyLady gives a reminder to "jump in where you are". This message really helped me get back into the swing of things after my week away from home. So I was gone a week, so what? I can get right back into my routines and continue trekking, one baby step at a time.
P.S. DH doesn't think "trekking" is a word, so those of you who know him, be sure to use it in a sentence when you talk to him so he doesn't think I'm making it up :P