Anxiety disorders encompass a range of conditions characterized by excessive worry, fear, and apprehension that can significantly impact daily functioning. These disorders manifest in various ways, with symptoms including persistent and excessive worry about everyday events or activities, restlessness, irritability, muscle tension, difficulty concentrating, and disturbances in sleep patterns. Individuals with anxiety disorders may also experience physical symptoms such as sweating, trembling, rapid heartbeat, and shortness of breath during periods of heightened anxiety. These symptoms can be distressing and debilitating, leading to avoidance behaviors and impairing social and occupational functioning.