Answer:
Anxiety disorder
Explanation:
Anxiety disorder is a mental disorder. It is a serious illness. It is as serious as the physical disease is serious for us such a heart attack. It is a common disorder among people. It is a pervasive disorder that includes extreme fear about something like GAD, phobia, Panic attack.
Sign and symptoms:
- Feel nervous and irritable
- Feel fear for something unknown cause
- Heart rate increased
- Palpitation
- Difficulty in concentration.
Thus Caddy suffers from having anxiety disorder.