Please don't flame me, I'm delicate at the moment 
I'm a total shopaholic. I love shopping, it's my leisure activity of choice. I'm a SAHM with 2 in school and 1 in preschool and until now I've been able to pop off once or twice a week for a mooch around and pick up bits and bobs. I love house things, shit the kids don't need will like and 'bargains.' However, we're about to have a significant drop in income (£1000 less, I know we've been very fortunate to have that much 'spare' before) and I will have to stop.
How can I make myself stick to a budget? We have high rent, but we can afford it, all the bills, a cheap (UK) holiday each year and not go hungry. I know this makes us very lucky and we've had much less before.
Any tips? I've already cut utilities, broadband, phone bills etc etc. Not sure I can drop them any further.