I think you need to take your time and think it through before you make any impulsive decisions about returning. You dont want to go from the frying pan into the fire. Where would you live, its quite expensive now to rent in the UK as well. We rent a small 2 bedroom semi out and were surprised what we can get in rental for it now. Also you wont be entitled to any benefits for a bit either. Do your kids want to go back or are they just going along with what you want as they see your are stressed? If your husband is doing FIFO just now he will be making plenty of money at the moment to support the kids, tell him you will go through CSA or whatever if he wont give you more at the moment. I am a FIFO wife so I know it can be hard when there are issues and you are on your own. I have returned twice to Scotland (very impulsive and expensive mistakes, and I done it TWICE!!!) and have came back. Am not trying to tell you not to go, just pointing out not to rush into a decision when you are so stressed. Where about are you? maybe someone on here is close to you and can have a coffee and a chat, would help you just talking to a friendly face :-)