If it is in your heart, then you should write it. I have thought many times of writing a book about my experiences of the last three years. I would definitely read your book. As far as anonymity goes, I just learned something in the partial I am in. Once you say it you own it and it loses its power over you. I don't think it matters if your real name is on it or not.

I wish you luck with the project, and who knows, maybe we'll both be on the shelf together.