Here's some of the things we did (like most have already said).
We cut our cable and have gone to antenna and streaming. We get our local channels on antenna and roku channel (for our daily news), and we have the
DIsney+/ESPN+/Hulu+ package for streaming. We also stream Discovery+. Those are about the only streaming we pay for. But we (well, I) watch a lot of
YouTube for baseball cards and Disney World content.
We stopped travelling. We used to frequent Disney 2 times a year, sometimes 3 times in a 12-month timeframe. Right now, we don't have any trips planned to there or anywhere else. We have plans to go home, which is about 2-1/2 to 3 hours away, for Father's Day, Birthdays, Holidays, etc. But that's about the extent of our travel.
We cut back on our insurance since my wife's car is paid for. Now we only carry liability only. But be careful. She had a wreck 2 weeks ago, and the insurance isn't going to pay for it. We don't have an emergency fund, so we're going to have to come up with 4k-5k to pay for it. It's drivable, except the AC doesn't work. It blows hot, but not cold. And in Texas, that's not good. Since the car is drivable, we're not going to focus on fixing it right. We're just going ot focus on figuring out why the AC isn't blowing cold.
Speaking of AC, we've started leaving our house AC on 74 while we're not at home instead of 72. And we keep it on 68 at night instead of 66. Doesn't seem like much, but 2 degrees can make a big difference. So that helps a little, but our bill will still run $300-$400 during the hottest summer months.
I've gotten to where I'll get a loaf of bread and PBJ stuff at the store for lunches. I have to buy a new loaf about once every week since that one'll go bad. But it's cheaper than eating out every day. About the only time we'll eat out at lunch now is if the office is ppaying for it or on payday Friday. We have been trying to eat dinner out just 2 times per week as a couple, usually a Thursday, Friday or Saturday date night and then Sunday lunch after church.
One place we want to get better at going forward is not carrying maxed out credit cards. I had done good about paying them down (got both down to about 1/2 of max), but now they're back to being maxed out thanks to every day expenses. So I just make the minimum payment on them then charge a couple of things back onto them. That way I'm helping build my credit, although it appears to be doing it very, very slowly.
Also, we try and sell stuff from around the house. I sell my baseball cards on eBay, Facebook and a couple of online sites geared towards cards. I've tried clothes and books and Hallmark ornaments, that type stuff, on eBay without success. So just got a couple of boxes of that stuff just sitting in the upstairs bedroom since there's really nowhere else to sell it. But by selling baseball cards, I can have money to buy/trade for other cards I want instead of having to take it out of our normal everyday household expenses. I've been a collector since 1987, but I think this is the first year it's been self-supportive.
Hopefully this stuff helps.