This article analyzes the impact of family conflicts on children's psyche, their negative consequences on emotional and social development. Family conflicts - disagreements between parents, constant conflicts between spouses or other family members - are the main factors that directly affect children's psychology. The factors related to family conflicts are studied, including the child's mental stability, self-esteem, stress resistance and social adaptation. The article also considers ways to reduce conflicts and resolve them positively, the psychological preparation of parents and educators, communication strategies with children, emotional support and family counseling systems.