Read the following context and choose the best option to answer the question.
Context: Wow , it 's been one hectic day after another . Last night was the first in a while where I afforded to go to sleep by my self - imposed bed time , but that sort of failed too . The highlight of course of the past few days was the birthday bbq . I think I had a 70 % turn out which was good .
Question: Why is the narrator displaying signs of sluggishness ?
Options: 
- The narrator did drink a little too much .
 - None of the above choices .
 - The narrator did not take medicine .
 - The narrator did not go to bed early .


The narrator did not go to bed early .