I've got some ideas and some flashes of scenes in my head. I've been thinking about writing novel for a week now, and I've written them out and they are pretty sound and will probably make it's way into the story. Yet I cannot bring myself to start the first chapter. It's very hard for me to start stories because I'm afraid of messing it up. And not just that, the ideas just don't flow as well as when I'm thinking in the middle of a dramatic/action scene. What does WF suggest to get my started?