New tricks for an old dog

Keeping all the threads of a story in your head in the proper place when you're trying to revise and edit can be tricky - a bit like juggling a dozen balls at once. I often find I miss things if I don't do something to cement it into my head, especially in the rewriting process.

So today I decided to do something new. I've been digging deeper into my characters and pulling out their internal motivation, but I'm now on my TENTH draft of this book, and I keep forgetting what I've put in, what I'...