scrimping and saving and being frugal does NOT need to be miserable. It can be more about being sensible in your spending decisions.
So shopping around for the best value (overall price, after sales care, loyalty schemes available, best sales or discounts negotiable etc). Using coupons or special offers on items you would buy anyway and loyalty schemes in shops you normally shop in anyway.
Making sure you cook proper portion sizes and don’t waste food unnecessarily- and know how to make use of leftovers rather than throwing them out. Knowing how to cook cheaper food to still make really tasty meals. Knowing how to cook and bake from basic ingredients rather than needing to buy ready meals and convenience food.
Keeping an eye on your bills so that you have the best tariffs for energy, water, phones and the best rates for insurances etc. Don’t pay for unnecessary insurance, but so make sure that you cover what’s important to you and your family (do you really need an extra 1 year warranty on a fridge when you already get 3? But does your family have serious illness cover for any wage earners?).
Make use of what’s available locally. Public transport. Local libraries and other amenities. Local parks for meeting friends and letting DCs play while you have a picnic in good weather rather than always soft play.
If you have a car, being sensible. Try to plan routes to get all the jobs done as economically as possible, not weaving back and forth across the locality. If you’re going 1 place for a specific reason, is there anything else useful to do there or in that direction while you are there.
Spend money on good quality items and repair them - not cheaper things that will fade/break/wear out quicker and need to be replaced rather than repaired. In the long run, the “more expensive” items can work out cheaper.
We have a good lifestyle, and now earn good salaries, but were enjoying our lives long before our salaries improved. And I am quite happy to keep some of my frugal ways because i can save more for the future and also because some of our favourite meals are actually very cheap - they just happen to be very tasty as well. I enjoy growing some vegetables in the garden - but I know I can’t dedicate the time to an allotment at the moment (I did save loads on veg when I did have one though!). Lots of the wine in Lidl is really nice but almost half the price of other supermarkets (main ones anyway - I haven’t really explored Aldi for wine), and it still gets you drunk if you drink enough of it!!