Carrie Wilkens, PhD, is cofounder and clinical director of the Center for Motivation and Change (CMC). She is coauthor of The Parent’s 20 Minute Guide to Change: A Guide for Parents About How to Help their Children Change their Substance Use, The Partner's 20 Minute Guide: A Guide for Partners About How to Help their Loved One Change their Substance Use, Beyond Addiction: How Science and Kindness Help People Change, and The Beyond Addiction Workbook for Family and Friends: Evidence-Based Skills to Help a Loved One Make Positive Change. The CMC: Foundation for Change website is cmcffc.org.