nervous strain
Noun
Meaning
(psychology) nervousness resulting from mental stress
Source: WordNetSynonyms
Hypernyms
Hyponyms
Examples
The nervous strain was far heavier in the case of our men who carried out the executions than in that of their victims. From the psychological point of view they had a terrible time.
The real stumbling-block of totalitarian regimes is not the spiritual need of men for freedom of thought it is men's inability to stand the physical and nervous strain of a permanent state of excitement, except during a few years of their youth.
his responsibilities were a constant strain
the mental strain of staying alert hour after hour was too much for him