I've been writing a blog about my mother's journey with Alzheimer's. These short entries include me, as I am her only child, and my kids. My mom passed away this month and I'd now like to expand this blog into a book-length work. As I shift from my own therapeutic writing to storytelling for a reader, I'd like to make it a hybrid of non-fiction and fiction--based on stories she told me. It's not a biography, but it's not my own story. It's our story. Need guidance as I make this shift. Thanks!