Try to get the child’s room in order before turning your attention to the rest of the house.  Also maintain your usual routine of meals, bedtime, etc. to give kids a sense of familiarity.  Probably go along with child to new school and meet teachers and principal.  Often takes 6 weeks (more or less) to get adjusted to a new school.  A move presents challenges, but good things can happen, like you become closer together and learn more about each other.  THIS CAN BE AN EXCITING PART OF THE WHOLE FAMILY’S LIFE!!