This document provides an overview of personal relationships and how to express love in healthy ways. It defines key terms like relationship, family, love, commitment, attraction, and responsibility. It discusses why personal relationships are important for health, stress management, and well-being. Maintaining strong social connections can help people live longer, stay healthier, and deal with stress better. In contrast, loneliness is linked to higher risks of depression, decreased immune function, and increased blood pressure over time. Finally, the document lists 10 ways to express love, such as showing gratitude, spending quality time together, keeping anger in check, and forgiving mistakes.