I used to work very long hours. Then I started to realize that the stuff that I was writing in the late afternoons, I was generally throwing out. So I quit earlier than I used to.
I make progress by having people around me who are smarter than I am and listening to them. And I assume that everyone is smarter about something than I am.
One of my last few vices is coffee, but with a spot of almond or soymilk, it's never tasted better!

