I’m a bit of a jack of all trades. When I work on a project I use anything from woodworking and sewing to chemistry and physics to human physiology and psychology. I also like reading up then chatting about random science and history and art stuff. I like working with computers occasionally, and I’ll just randomly throw some basic geometry or algebra into a project, but I was also an art student so I’m not half bad at making things visually appealing either.
I have a job where I often get a chance to use my various areas of semi-expertise when I pick up a side project, but that’s led me into getting waaay overinvolved in my work and neglecting my outside relationships. What hobbies or other non-professional things could I get involved in that would give me that same opportunity to flex my creativity when solving a problem?
Remodeling contractor/designer. Discussing ideas and plans with homeowners is a psychological trip and you’ll have to use math to show them visually why they’re wrong. You also mentioned non professional, but this could also be a hobby where you only take on a few projects a year and get more personal with your clients.