This document provides information and strategies for supporting the social and emotional health of children from birth to age 8. It discusses the importance of social and emotional skills for school readiness and life success. The document identifies key social and emotional milestones for different age groups. It also offers parenting strategies to help children develop social skills, manage emotions, and form relationships. These include interacting lovingly with infants, following a child's lead, modeling behaviors, and celebrating strengths. The overall message is that caring for a child's social and emotional health is essential for their healthy development.