You have to figure out what you really want to do tomorrow and the next day, where you really want to be. I’m another one that counts the days till I come home half-way through a 2 week holiday, only place it isnt like that is when I go back to Perth. We’ve got 3 kids so no way we’re ever taking off, even after they grow up I’m going to want to be around, fingers crossed have grandchildren to talk to.
I’d say rent out your place, head off for a few months, see how you get on. Try to live on the income from your place and not hit your savings too much. I wouldnt worry for a second about coming back and looking for work, there are two of you, you will be fine.