Diagnosis of Generalized Anxiety Disorder

A 28-year-old woman presents to the emergency department with complaints of persistent feelings of dread, excessive worry, and difficulties concentrating for the past six months. Upon assessment, she reports that she often feels restless and tends to avoid social situations due to her fear of being judged. These symptoms significantly interfere with her work and daily activities. Based on these findings, which of the following is the most likely diagnosis for this patient?