I bought a cheap Canon inkjet and have started refilling it with cheap off-brand ink. It’s not particularly as good as the original ink, but for my purposes it works great.

For me it was Crusader Kings 2. I started playing it after CK3 came out. It was free and seemed interesting, and it took me a while to get used to such a game, but it was fun when I did get used to it all. It’s even more fun with all the DLCs and there’s plenty of mods to try out. I usually play a single campaign for about an hour or two a day over a week or more which helps me de-stress. It might not be the answer you’re looking for, but maybe you can try some games like it where you don’t need to be active all the time, or where you can just turn your mind off and kill a few hours.