Was that really necessary?
Nadz if you feel it is the right decision to come back to the UK for the sake of your kids then do it. Youl need to come back and no doubt work your socks off but inshallah once youre here and savjng and in the flow of it all your hubbys visa will get processed also. Just dont expect it to be done asap think it through and plan it out. And stick to your decision