You should try gentoo as a therapy replacement next. It’s basically the adult version of maintaining a long running Animal Crossing save.
Every morning I wake up, grab a coffee and update my system @world. Almost every day it goes without a hitch and I watch the system evaluate and resolve any incongruities that might emerge from updates by itself. Other times I might need to make a intervention in the dependencies to guide it to a resolution; but it’s a small nudge in the right direction, like tweaking a miniature ship inside a bottle.
This is partially tongue in cheek but I unironically get a lot of joy out of administrating my PC: Having it completely customized and working exactly like I need it to.