Have finally taken the plunge now that I have a regular income and decided that we will be a cash only household and I feel liberated and finally in control of money. It is so, so easy to just whip out debit/credit card and bung it on and hope towards the end of the month that it won't be declined, so from now on cash will be withdrawn once a week and that is it for the week, any left over will get put into savings for treats etc.