There are no hard and fast rules on when you should move. While some coaching families insist their methods are the best, in reality, they are the best for their family unit. So, while you are processing when to move remember you guys are a team and successful teams communicate.
Make a list of criteria a job needs to meet before you would consider it. This is a great help when the job market floods and you can quickly eliminate positions that do not fit your family’s goals rather than “wondering” about each option.