I too have endured the programming requirements of a startup, I feel you when you say 14+ hours a day programming. But I absolutely loved the rush, I would have

I too have endured the programming requirements of a startup, I feel you when you say 14+ hours a day programming. But I absolutely loved the rush, I would have spent more time getting our product more complete/polished if I had the opportunity. Seeing something I built go out there and help people, make people happy, provide a service that people use day to day, now THAT is something I want to spend my time doing, be it on or off the clock. That filled and continues to fill most of my weekends/afternoons.