Programming and Art have been my go-tos for a long time.
I have a very ad-hoc method of doing things and splitting my time is the only way to utilize my energy. Like my head hurts after programming for a few days, so I draw nonsense or cute stuff.
Lately I have been taking up mechanical stuff and trying to fix a junker car I bought, it's a nightmare, but I'm starting to understand it a little bit.
Some other hobbies I dabble in a lot but don't really have a lot of experience or skills are
Making bags and sewing
Playing the keyboard
Learning DAWs
Making synths from scratch (It's hard)
I literally would not have a life without hobbies and new things. I am so into productivity that I kinda lost interest in gaming and movies and other such forms of entertainment. It's not a great position to be in but it helps distract me from the crap in life, y'know?