I have always taken care of the family finances. We have never been in credit card debt. I'm the one who has asked the gas company for a discount, and got it. I organised to have a water meter fitter. DH just can't be bothered with any of that stuff. If I see something I like, I buy it, but I don't like clothes shopping per se. My overspending is on food. I like good quality, healthy food, and I think we spend quite a lot, although I buy 3 for 2s and other bargains. I REALLY try not to buy things that I won't use just because they're on offer.
If I go first, don't know what DH would do, have tried to talk about it but his eyes glaze over and I can tell he's thinking about golf.