Okay, you've had your mini-vent, and I'm glad you can get it out of your system without venting at your husband.
Keep in mind, for what it's worth, that many other people are doing this very thing in one way or another. They lose their jobs or their homes or something else, and they have to scramble and manage the best they can.
Now you have to look your move in the face and not be afraid of it. I read once that a problem or fear is like a cow; it may seem too big to handle, but if you go right up to it and stare it in the face it will become more docile.
It's time to have a good attitude to show your babies as you talk to them about this *adventure* of moving closer - MUCH closer - to their grandparents. Focus on what you do have, not what you don't. If you don't have family to help you, see if any friends could help at least a bit.
Pare down as much as you can, so your new HOME (not house) can look nice and uncluttered. Focus on what you can do to make it homey as soon as possible. Be glad the laundry room is all you have to share with anybody else.
(For what it's worth, I haven't had a dishwasher since 1977, and the one before that didn't work most of the time. We didn't put a dishwasher in this house because we'd lose badly need kitchen storage space. Now I don't need one because I'm speedy at handwashing; however, one day we'll need to update the kitchen and I *still* don't know where a dishwasher would go!)