Read the following context and choose the best option to answer the question.
Context: I went to two days of Cal Poly Pomona Orientation yesterday and the day before . I had no other means of transportation because no one was able to stay with me the whole entire two days , so I was forced to drive there by myself . At first it appeared to be a pretty daunting task , and I worried about it for weeks . When the day finally came to drive there though , it was actually a piece of cake .
Question: Why did I feel going to Cal Poly Pomona Orientation is a pretty daunting task ?
Options: 
- I was not confident about my presentation capability .
 - None of the above choices .
 - I can not speak with friends for entire two days .
 - I am not accustomed to drive myself .


I am not accustomed to drive myself .