Suffer mental stress (7)
I believe the answer is:
agonise
(Other definitions for agonise that I've seen before include "rack" , "Be in torments of indecision" , "Torment oneself" , "Suffer anguish - go in sea (anag)" , "Struggle mentally" .)
I believe the answer is:
agonise
(Other definitions for agonise that I've seen before include "rack" , "Be in torments of indecision" , "Torment oneself" , "Suffer anguish - go in sea (anag)" , "Struggle mentally" .)