It could have been everything , and it could have been nothing . I think I was past caring . I walked , because there was nothing else for me to do . My chest still felt tight , like a coil wound .

Based on the preceding passage, choose your answer for question Why would someone feel that the narrator is being difficult ?
Available choices: a). The narrator is always difficult to work with - this is not new . b). None of the above choices . c). The narrator is feeling overwhelmed and is showing it . d). The narrator is naturally grumpy and always like this .
The answer is:
c).