i definately feel your pain, i'm a sahm, and df gets paid ****e, and he's a supervisor! we just got a suspension notice for our phone and electricity bills which are depressing, and we'll probably have to borrow from one of our mums to pay them.

a few things that i am picking up on the way though.
*i shop at aldi, and buy more than i need so that it'll last longer, and i wont need to go to the shops where i can be tempted by other things.
*got a phone and internet plan with aapt who are brilliant, all of their deals are cap plans and you can pretty much tell them how much you want to spend a month and they can cater to you.
*i've started baking too
*big fan of beans and lentils to fill out meals
*freeze leftovers
*take lunches
*when i go out, i always have drinks and snacks for kids so i don't have to buy
*trying to make sure i turn lights off when i leave a room - working on that one

that's all i can think of at the moment. oh what i'd give for a money tree...