What (sometimes) helps me in situations like that is exercise in a gym and a plan for the day that includes leaving the house. Most days are though tough.
Does it run with wine on Linux?
I use Youtube via the channels RSS feeds. If there is a short I mark it as read and read on.
I use it all the time and sync it between devices without problems…
I use KeepassDX on Android and it feels alright
I like to explore lemmy. Sort by “Top Last Hour” and with “All Communities” to find something you like. I am subscribed to about one hundred communities so far :3
Even if you could print a lot of different materials: A modern car is uncredibly complicated and I’d even take a good enigneer months to fabricate something that does not kill you or others on its first drive. So I guess it won’t happen. What I could imagine however is decentralized and more local manufacturing of cars. One company may licence their design, it gets assembled remotely at several places and an engineer has a look before you get it.
Personally I dislike top-to-bottom-orgs like gp, while I see at the same time they are fighting for a world worth living in (as I do as well).