A friend of mine is about to separate from her husband, she is staying in the family home, he is moving out into a flat. He is going to continue to pay the mortgage/bills etc for the time being but she obviously won't have any income of her own. I think he is being very reasonable about finances etc but she doesn't want to be dependent on him for money. Her dcs are 4, 3 and 11mo so she's got them all at home most of the time.
she doesn't really know what she can do so I said I'd ask you lot as someone is bound to know.