Read the following context and choose the best option to answer the question.
Context: ! So now I ' m really behind in school , which is just lovely . But it wo n't be that bad . I do n't feel that stressed right now , although I felt on the verge of a nervous breakdown earlier . I guess I did n't realize how much better it would make me feel if Gieske let me take the Euro test on We d instead of tomorrow .
Question: What was the cause of the narrator 's panic attack ?
Options: 
- It was an angry spouse .
 - It was the crash of the Euro .
 - None of the above choices .
 - It was an upcoming test .


It was an upcoming test .