"Everybody asks me--men, women--how did I do it?" she tells Billboard. "Even young people will come up to me and they have an issue with their weight and they're very concerned. So it's basically my journey; it's not just this sterile, weight-loss-and-how-to-do-it book, but my journey even from when I was a kid...being an emotional eater. It takes you through those moments in my life up 'til now and what worked for me."