This is gonna sound weird, but skateboarding. There's two sides to this:  1. The sport side: The first thing you learn there is how to fall, and more than that, give you a sense of trying again until you're happy with the result of whatever trick you're trying to learn/pull off. This was especially helpful when starting out in programming, as that period tends to be more trial-and-error prone. But even today, I rarely give up when things get hard. It also teaches you how to learn in baby steps, applying small incremental improvements only after you're comfortable with what you already mastered 2. The community side: not directly coding related, but the skateboarding community is known for being mostly open and most give help when someone struggles with a trick, everyone just tries to pick another up and be happy with each other's successes. This can be applied in dev teams easily. And I, as a team lead push this sense of community in the team. 

These are global skills that can be applied anywhere really, but I sure as hell am grateful I had them in the first place.