The word "anxiety" means fear, worry, or nervousness regarding an uncertain outcome of something. It is unavoidable to have some anxiety in a situation, e.g., while giving a long speech or owing to a life-changing incident, but one needs something beyond irrational worry or fear to establish anxiety disorders. With the patient with an anxiety disorder, the anxiety will never subside and increases in intensity over time, leading to interference with daily living, working, and interpersonal relationships. Rehabs like “Athena Behavioural Health” may help to treat the Anxiety disorder or other related ailments.