Let me direct your attention to Terrible Minds, which has the list that you need to study. It’s great. Here’s my favorite tip:

Say it five times fast: momentum-momentum-momentum-momentum-momentum. Actually, don’t say it five times fast. I just tried and burst a blood vessel on the inside of my sinuses. The point remains: writing a novel is about gaining steam, about acceleration, about momentum. You lose it every time you stop to revise a scene in the middle, to look up a word, to ponder or change the plot. It’s like a long road-trip: don’t stop for hitchhikers, don’t stop to piss, don’t stop for a Arby’s Big Beef and Cheddar. Just drive. Leave notes in your draft. Highlight empty spaces. Fill text with XXX and know you’ll come back later.