Context: I tried to read a novel by Sartre but I could not finish it . I tried my very hardest , parsing each word , looking for meaning in each sentence , being very diligent . I tried to read it in this way , like one should read a book , but I could not make it through .

Question: How may I be feeling right now ?
Options:
0. Tired
1. Sad
2. Discouraged
3. None of the above choices .
Answer: 2