Every Day Jillian Is Late for Work

Every day Jillian is late for work. She leaves the house in plenty of time but a half-mile away from her home she thinks that she has left the garage door open and must drive back to close it. Jillian cannot stop thinking that the garage door is open and makes an average of three trips back to her house every morning in order to check. Jillian may be diagnosed with:

A) somatic symptoms disorder
B) panic disorder
C) obsessive-compulsive disorder
D) generalized anxiety disorder