Exactly this, I've believed in (to varying degrees) the mission of every place I've worked, and still feel passionate about the projects I'm working on, and enj

Exactly this, I've believed in (to varying degrees) the mission of every place I've worked, and still feel passionate about the projects I'm working on, and enjoy the work I'm doing. I've also rarely worked more than 40-45 hours a week, and fairly often work less than that. If I ever worked somewhere that actually required more than that I would find a different job, because I am not built for working many hours per week.