Re: Background
I am not a writer, so take my advice with a grain of salt.
If you have the ideas but can not get them down on paper, how about just jot down the ideas however big or small they may be. Then add details of Who, What, Why, Where, When and How. This should not make any sense to a casual passer-by, just brainstorming. Once you have a few sheets of scribble, you should be able to start writing something down in a more cohesive manner. Review, edit, repeat.