One “trick” nowadays is to just do a thing for the sake of doing the thing. I draw. Not to post my drawings to social media, not to try to get income from paid commissions, but rather just to enjoy the act of drawing. It’s very liberating in a world where it feels like almost everything has to be in service of some kind of larger scheme.
I retired a few years ago and now do a slew of things (photography, robotics, 3D printing, etc.) entirely for myself. I'll start a project, have a blast learning/building, then simply move on to the next thing.
Learning for the sake of learning is one of my favorite things in life.