In the 80s after my husband walked out, and I had to move a long way from friends and family to afford a house for my daughter and I, I luckily got a full time job in the NHS ....no child care allowances then, just pillar to post child care from friends (daughter was 8 when we moved from the South to the Midlands)....reciprocal child care ...i.e. after school then I would do an overnight at a weekend, or similar in return .....I was left, after payment of bills, fares, etc etc, school trips, et al, with £20 a week for food ...school lunches, my lunches (sandwiches and an apple usually but we managed ..I had a slow cooker, and did a 'cook in' on a Sunday of all the meals for the week ...used to buy a whole chicken from Farmfoods for not very much, which we would have roast on a Sunday, pie on a Monday, cold on Tuesday mince meat also figures largely in our diet ...shepherd's pie, home made burgers, spaghetti bolognaise, and a pork chop which would made two lots of sweet n sour (my daughter's favourite) and sometimes these menus were varied ....gets boring, but cost effective ! Always had fresh veggies, and fruit. Cereal and toast for breakfast ...very large bottle of milk, things like Coca Cola and fruit juice were a luxury, but we were ok and had enough to eat. If I had bought ready meals, or fish n chips (a treat if there was enough left at pay day !) THERE WOULD not have been enough money to fee us both on. The only benefit I received was child benefit for a single parent. No maintenance from m y ex husband ...and nothing else ! I guess I was lucky in that I had no housing costs as in rent, as I owned my house outright ...still had all the usual bills though ..council tax for one as my daughter was small .....heating and water paid for monthly, as well as electricity and insurance. House maintenance was difficult but I had a lovely couple next door for whom I baby sat sometimes at weekends, and dog sat on occasion ...reciprocal agreements ! and the husband would do any odd diy jobs for me...maybe I was lucky, but it was still difficult ! My daughter was able to cook basic meals when she was older, and would take one of our meals from the freezer and defrost and cook it for when I got home from work .....missed that when she went to Uni !!!! 