You will be given a definition of a task first, then some input of the task.
In this task, you're given a context passage, followed by a question that needs to be answered. Based on the paragraph, you must write unambiguous answers to the questions and your answer must refer to a specific phrase from the paragraph. If multiple answers seem to exist, write the answer that is the most plausible.

As a result , I felt very exhausted , so I went to bed . I kept on waking up after couple of hours , and had dreams that I got a hold of the Allspark and made peace between the Autobots and the Decepticons , and in another dream I started writing another book , a diary by an aged bohemian man . In the morning I noticed that my back was hurting . The pain stung the right side of my lower back everytime I turned on the other side on my bed , and I still felt it after I got up . I didn't care to take a shower or eat a proper breakfast .
Question: What may have caused you to skip your shower and breakfast ?
Output:
I was aching .