Joan Guntzelman (1937 - 2016) held a doctorate in counseling psychology from the University of New Mexico and a master's degree in clinical psychology from Xavier University in Cincinnati. For many years she was a nurse and nursing supervisor. She wrote Blessing Life's Losses: Letting Go and Moving On, 124 Prayers for Caregivers, God Knows You're Grieving, and Caring for Those Who Suffer: A Retreat With Mother Teresa and Damien of Molokai.