The correct option is E (A)- (4), (B)- (1), (C)- (2), (D)- (3)
Phobia is a type of anxiety disorder, usually a persistent fear of an object or situation.
Neurosis is a mild mental illness that involves symptoms of stress like depression, anxiety, obsessive behaviour.
Hypochondria is abnormal chronic anxiety about one's health.
insomnia is a sleep disorder characterized by difficulty falling and /or staying asleep.
Therefore, the correct answer is option E.