Ending Line in Sight

I still have more than a quarter of the book left to write, but I know how I’m going to get to the ending.  I’ve mapped out what happens in each of the remaining chapters, and now I just need to follow that path.  I’ve got about a thousand words already in Chapter Seven, and I’m feeling pretty good about the story.  I wasn’t sure in the mid-portion, when I was struggling.  I think I’ve finally got a handle on my characters and their motivations.  Things are going well for them right now, but a dark moment is coming up!