How can I assess my relationships from the past?

Learn. Failed relationships are part of being alive. They hurt, but you learn about people from them, and about what you want and who you are. Look forward rather than backward, and for each past relationship, say, "what did i learn?" for example, ___ taught me that relationships are more important than being right, ___ taught me to beware of crooks, ___ taught me i can enjoy being kind and principled.