Congratulations. You have a killer idea for a novel. Incredible scene’s appear in your mind like flashbacks from a sweet dream. Maybe you also hear or speak to characters within your head. It’s normal, yet I’d recommend not telling people that especially none writers, because they won’t understand. Basically you have an idea. You have some purpose, yet you’re still missing important details which will get your book on the shelf’s and hopefully on a best sellers list.