My main relaxation hobby has always been video games.

I finally, about 10 years ago, made the conscientious decision that I didn't need to finish a game if I wasn't enjoying it, when before I'd always just pushed through no matter what. Mainly that there's more good games being made than I'll ever have the time to play, whereas when I was younger it was more the opposite.

I probably spent 18 months almost exclusively on Quake2, with the multiplayer mod scene.