For me, it is 6 days per week, starting promptly at 7, ending between 6pm and 11 pm. I found that getting in early I can get organized and drive through priori

For me, it is 6 days per week, starting promptly at 7, ending between 6pm and 11 pm. I found that getting in early I can get organized and drive through priorities easier. The first two hours are golden, where I am fresh and focused. I also found after my first startup that regular, patterned, reliable sleep is incredibly important for your brain and mood. Mood being the biggest surprise, it matters a lot to the people you work with and customers that you're not a jerk. Go figure.