Basically I don't know how much this will help, but it also can't hurt, so why not give it a try. It's definitely not new, but I think it was good to bring it to people's attention. Also, I dunno where you got your DV definition of lucid dream, I hope it doesn't say what you stated it does...a lucid dream is just a dream where you are aware that you are dreaming. Textbook definition. So I don't agree with the whole, half of the story thing.