This document discusses the topic of jealousy. It states that jealousy occurs when someone feels insecure and threatened by another's abilities. The underlying cause is typically insecurity. Jealousy can negatively impact happiness and mental well-being by leading down a destructive path. While jealousy is a common human trait, it should be examined and discussed to understand how it affects individuals. The document also explores how jealousy relates to relationships, self-confidence, and interactions with others.