Frustration occurs when AN OBSTACLE KEEPS US FROM REACHING A GOAL.
In psychology, frustration is considered as a common emotional response to opposition. Frustration is an emotion that is related to anger, annoyance and disappointment. One has to find a mean of coping with the frustration.
A driver who is aggressive in traffic would be your answer.
On my paper I have A hope it’s right cause my professor helped me on zoom with this question