Hello..im trying to save up for my kids future, so this is my budget monthly from now on. Il have all bills etc coming out of my bank, but on the 1st of each month il take 100 cash out and this will be for food, petrol, toddlet groups ect. I have 2 kids, i can do a full shop at aldi for 20..this woukd last us for almost 2 weeks. I rarely use the car so 20 should do me for the month maybe more in petrol. Any other tips or ideas or am i mad??!