I know the saying "just be yourself" sounds like a total joke, but I'm starting to think that's our only real option at work. Seems like the harder we try to fit in and act normal, the more stress it puts on us and then the weirder we behave as a result. Try not to panic over the fact that change makes you panic...if that makes any sense. I'm slowly starting to accept the fact that change is always going to freak me out, I can't multi-task well, and I don't connect with people on any significant level. Learning to accept this has made me feel more calm in new and stressful situations, because I'm no longer adding more stress to the situation by berating myself for not handling change well. As Einstein said, "once we accept our limitations, we go beyond them." I think that's true.
Concentrate on taking good care of the kids, and on keeping yourself as calm and comfortable as possible in your new environs, and don't fret over the NTs you'll be dealing with. The more we fret over these situations in advance, the worse things tend to turn out when dealing with NTs. Rehearsing NT interactions is too stressful. Just take every situation as it comes. Good luck! 