I took JanFlora's advice and wrote a little on Write or Die. It did help quite a bit. Write or Die helped me to keep in mind that it didn't matter that whatever I was writing wasn't perfect, I just had to write something.
Victoria Mixon's advice was to spend a whole day outlining the rest of my novel, which is what I did yesterday. I added a few paragraphs to my total word count, but I was mostly trying to get all of my scenes and chapters in order, thanks to Scrivener for Windows.
Since I know exactly what I want to happen for the remainder of the book, today I was able to push out 2,338 words. I'm still about 6,400 words behind, but I feel confident that I'm going to catch up and win this thing.Thanks for all of the great advice and support.