Take all the advice you've been given here... it's pretty unanimous ( I came a short while ago... laughed at what people were offering to pay me to fly and took an instructor position with FSI)...
Maybe you should sell the idea to your lady that a couple of years in Europe would be a good bet while you wait for things to improve... you'll get the best healthcare for the child and she'll get to see Paris/Rome/Greece, the South of France etc... she can always go back to the US later...
This just isn't the time to be relocating... Best wishes to you both... Good luck for the future