Read the following paragraph and answer the question. Give ONLY the answer, no other words or explanation.

For example:

Answer: <most likely answer, as short as possible>.

Paragraph: The Service Engine Soon light came on and stayed on for awhile for all the punishment I was doing to the truck . So my nerves were shot when E and I went out later that night . I tried driving to the gym last night and , of course , psyched myself out and stalled .

Question: Why is the narrator showing so much stress .
The narrator is worried about his car .
The Service Engine Soon light is on in the narrator's truck.