...and that's a good thing.
I can now see the end of tunnel for the Sapphire Sirens. Yeah. I had actually written my way to the end of the tunnel while in Costa Rica but when I arrived back home and read the ending I decided I wanted to make the ending different.
It's funny you plot a book from beginning to end. Then you start writing that book and that book starts to take new meaning. The characters tend to grow and change as they take on lives of their own. In this case I decided the ending I had envisioned no longer messed well with how the characters had grown.
The new ending is better. Really it is. That is my story and I am sticking too it.