Family caregivers of people with substance abuse are exposed to psychological problems that diminish their life quality and satisfaction. The purpose of this study was to diagnose the efficacy of quality-of-life intervention on stress and life satisfaction of family caregivers of individuals with substance use problem. This is a randomized controlled trial conducted on 80 family caregivers of individuals with substance use problem in the process of withdrawal who were referred to a psychiatric center in southeastern Iran (2018).
