Stacey B. Thacker is a licensed marriage and family therapist in private practice at Roubicek and Thacker Counseling the premiere clinic for process addictions in California's Central Valley. She is co-founder of Lifestyle Transformation, a national treatment program for food addiction. Stacey teaches for Brigham Young University- Idaho online and for the University of Phoenix MFT program at the Fresno campus. Stacey and her husband John have been married 39 years and raised six children. They have seven grandchildren. Stacey is a returned missionary from the Spain Barcelona mission and more recently served with John in the Brazil São Paulo Mission.