We bought our house 6 months ago and were doing a ton of renovations, but my DH lost his job 3 months ago, so we've really gone on financial lockdown. With the economy crashing, it is an absolute crap time to be looking for a job - in any industry. DH was not financial, but he's just not getting any luck. So, we've almost completely stopped eating out/ordering in, we've stopped shopping for clothes/shoes unless its something we really need, and during the summer we turned the AC way down to try and save a little on our energy bill. There are probably a million other little things we've stopped buying, but thoe are the biggies. We've seriously become cost-conscious about everything.
We had a pretty good cushion, and I make good money, but we bought our house with 2 incomes, so going down to mine (which luckily was always the larger one) is hard. And unfortunately, we have no end in sight. We've started discusssing schools for him and reinventing the wheel.
Good luck to everyone with their cost-cutting