Book writing.

Tons of people have told me I need to write a book on the things I've learned and the perspective of being a teen mom. I know it's never been done before and I'm very confident that it would be a huge success. People love that kind of stuff! I have so much I could say and I think I really want to do this. But... every time I sit down at my computer and begin to type I feel the need to be proper and I'm just not sure how to start or where to go with it. I hope a burst of creativeness comes to mind. I want to make millions off this book and never have to work again. :)