For me laughter helps our in house family pride ourselves in making each other howl with laughter, but it can't be forced you have to work at it!
A clear kitchen surface around coffee making area in the morning sets the day off better I find, such a small thing.
Teen's bags packed the night before.
Never go under a 1/4 tank of petrol in the car, can do most unexpected journeys on that and no stress to fill up.
Reading to feed your mind as well as to escape, so I usually have at least two books on the go, at the moment I have "Last one at the Party" (entertainment) and "Tenement Kid" (Bobby Gillespie's autobiography) - mind.
Taking steps to do things, be who you want to be, rather than just wanting to be.
I want to use the car much less, so have a bike, bit hot at the moment and it's been a long time so not quite at the rucksack shopping list carrying yet, but working towards it so you get in some cardio and also cut out a car journey at the same time.
We have a breadmaker which we use for almost all our bread, still battling with ciabatta, and recently got an ice cream maker, cutting out UPF without compromising on some luxuries for the teens mainly. And for the life of me cannot bake a decent pitta bread consistently.
Not a big fan of fish but it's good for you, so making sure the fish we do eat is oily and well sourced.
And just basically enjoy and accept each day we remain on this one planet we call home. Continuously trying to seek out purpose and enjoyment whilst trying to remove consumerism in the process.