Fear of Missing Out (FOMO) is a psychological phenomenon that refers to the anxiety or fear individuals feel when they believe others are experiencing something exciting or fulfilling that they are not a part of. FOMO is particularly prevalent in the age of social media, where users are constantly exposed to curated images of others enjoying parties, events, or vacations. This feeling often drives people to stay connected online, attend social gatherings, or make impulse decisions, simply to avoid being left out. FOMO can affect mental well-being and increase social media addiction.