The mood of this passage is anxious.
In literature, the mood of a story is the feeling that a piece of writing creates in the reader by means of different elements, such as words and rhythm. The anxious/energetic mood of this passage is suggested in the use of short sentences and the presence of several questions and their corresponding answers. Moreover, there are some items that contribute to create this mood, such as the word "quickly" and the phrases "now is the time" or "just so".