I just drew up a sketchy outline of where the rest of this chapter needs to go (along the lines of "topic a: 5 pgs, topic b: 5 pgs, topic c: 5 pgs").
My immediate train of thought:
1. I can write each of those sections in a day.
2. I know more or less what they will contain. I have notes for each of them.
3. I AM DONE WITH THE CHAPTER! NO MORE WORK NECESSARY! TIME TO CELEBRATE!
4. Because isn't it what's in my head that counts?