How Does Your Spiritual Memoir Shape Your Work as a Writer?

The last book, sex in the city of god is based on pauline's am story of god's testifying to god's work in his life. It wasn't something i anticipated doing, because i had always been an academic by trade. But im and i think there really is an archetypal movement behind spiritual memoir where actually, once we start writing about looking at God's work in our lives it tends to take that augustinian shape.