Yeah, I don't think creating educational materials makes sense from an economical perspective, but it's one of my hobbies that gives me joy for some reason :).

Yeah, I don't think creating educational materials makes sense from an economical perspective, but it's one of my hobbies that gives me joy for some reason :). Hah, and 'insane amount of work' is probably right -- lots of sacrifices to carve out that necessary time.