It was like being in a fish tank and the air was so thick that New Jersey was like seeing it through a filter of some sort . Then Kris started constantly checking on my section , and helping me out when I really did n't need any help , so it made it seem like I was behind when really I was n't at all . I made two mistakes at work , but considering my condition , I would say that 's not too horrible . I was on the brink of tears the entire day .

Options: --They made some difficulty for themselves in New Jersey . --They made some errors . --None of the above choices . --They made some problems in their section .
Q: Why is the narrator a bit hard on themselves ?
They made some errors .