We made adjustments at the beginning of the pandemic when I was furloughed twice a month for a year and have continued to watch what we spend. We pretty much do not eat out at all now - I would say we picked up fast food maybe 5-6 times over the past 3 years, and I don't really miss it. We just have zero desire to eat out or even get take out, when we can probably make it better and way cheaper from scratch.
The type of groceries we buy have pretty much stayed the same but I've started to look at ads more. We mainly shop Winco and Costco but their prices are going up as well. The closest grocery store to us has ridiculous prices on everything, but we've started to go there to stock up just on meat when it's on sale. I got a ton of ground beef around 4th of July when it was 2.99/lb and so we treat ourselves to it once a week. Otherwise, it's mostly chicken.
We're definitely watching the electricity usage now that we're on time-of-use rates in the summer. Keep the thermostat at 78, 80 if it's over 100 out just to lessen the burden on our a/c system. Winter it goes down to 68 and wear a sweater in the house. Only do laundry and charge various devices in the morning at off peak rates. Try to do the cooking before or after 5-8pm.
We are not cutting back on vacation - we've got a couple of trips planned over the next 6 months to Europe and Mexico. But we have always travelled on a budget - we're staying at a modest hotel (no AI, the local food is too good) for under $100/night in the winter (high season) in Mexico, for example. Price would be cut in half if we went in the summer but the heat and humidity are brutal so I suck it up and just build it into the budget.