So far, I haven't changed any habits at home. I work from home full time now, though, -- change that started with COVID, so I am spending way less money on gas and work clothing than I did before. I've only gone tot the dry cleaners once in the past three years and that was after a wedding. I also no longer do a gym membership. I walk before work every day at home as long as it's between -2 and 102 (much less rushed in the morning, so easy to fit this in). Also, my salary has kept up with inflation, so that helps too.
Where I really noticed spending changes was on our vacation to western Colorado two weeks ago. Usually on vacation, we eat most of our meals out, but we just weren't overly thrilled with lunch burger/sandwich meals for $22 before tax, tip, and drink or the thought of a filet for $50 on a menu for dinner we saw, so we ended up eating more than 1/2 our our vacation meals (and almost all dinners) in. It was pretty easy since we had a condo with full kitchen and a grill outside. We were staying in a tiny town, but there was a little grocery store that was walking distance or a couple minute drive (We mostly drove if were were getting more than a few little things). We made so many trips there that the people at the grocery store got to know us. We did really easy things for food like frozen pizza, frozen pot stickers, frozen orange chicken, frozen veggies, hot dogs, brats, and hamburgers on the grill. And my son did extra in between meal snacks like mac and cheese and ramen noodles. And with doing that OMG, I ended up coming in a good $600 less than what I had budgeted for food for the week. We still did meals out when we were out and about - mostly lunches though -- and all of the lunches lol to me seemed like dinner prices. I had budgeted $50 pp per day, and I would have been over budget for sure if we had done meals out like originally planned based on prices of nearby restaurants posted. Eating in is just sooooo much cheaper. All of us just couldn't stomach paying that much for meals out and equally contributed to super easy meal prep. After busy days too, we were cool mostly chilling out at the condo in the evening.