All relationships have both positive and negative aspects. Unhealthy relationships can lead to breakups. Healthy relationships have been shown to increase happiness, improve health, and reduce stress. People who have healthy relationships are happier and have less stress. There are basic ways to keep relationships healthy and avoid breakups. However, each relationship is unique. These guidelines apply to all types of relationships, including friendships, work and family relationships, and romantic relationships. In this book, written by Mary Morrison, you will learn the 21 secrets and fundamentals of a healthy relationship to avoid breakups.