Write a question about the following article.

Five days ago ... I had a productive day at work . Waited in the doctor 's office with my son for 2 hours , only to see the doctor for 5 minutes . I had a restless night with vivid nightmares ... again . Four days ago ... Had a long day at work .

Question:
Why does the narrator seem to be rambling ?
Available choices:
--They are worried about the doctor 's competence ..
--They are worried about their son 's health ..
--They are worried about work ..
--None of the above choices ..