Brad has been in a state of incessant worry for almost half a year now. He has trouble sleeping and breathing. Dr. Simons, a psychiatrist, asks Brad detailed questions about his symptoms and medical history. Brad tells Dr. Simons thathe cannot stop worrying and is constantly nervous. Brad also complains of muscular tension and stomach problems. After conducting a quick examination of Brad’s symptoms, Dr. Simons discovers that Brad’s incessant worry does not have a particular cause, and it has taken a physical toll on Brad’s health. Which of the following disorders is Dr. Simons most likely to diagnose Brad with?

A. generalized anxiety disorder
B. schizophrenia
C. bipolar disorder
D. obsessive-compulsive disorder

Generalized anxiety disorder is a type of anxiety disorder which is characterized by long-lasting anxiety. It includes uncontrollable, excessive chronic fear or worry about non-specific activities or events. This disorder affects the daily functioning of the individual.

Some other symptoms include restlessness, irritability, fatigue, muscle tension, trouble in sleeping and breathing, sweating and trembling.

Therefore, Dr. Simons most likely diagnosed Brad with generalized anxiety disorder.