Go to pieces; perturbation (5)
I believe the answer is:
panic
(Other definitions for panic that I've seen before include "Overwhelming terror" , "Greek god" , "Contagious fear" , "Have kittens" , "Take fright, lose the head" .)
I believe the answer is:
panic
(Other definitions for panic that I've seen before include "Overwhelming terror" , "Greek god" , "Contagious fear" , "Have kittens" , "Take fright, lose the head" .)