Why did I choose my major?

When I was a child my dream job was to be bus driver or athlete. I remember that I usually played to be a bus driver on my bike and I did trips from Santiago to Concepción. In my mom's house there was a guitar. I tried every day, but I never thought about studying music. My mom wanted that I studied piano so she tried to pay for piano classes. My first career was sound engineering, but I felt dissapointed about my future. I studied for 3 years and I finished all mathematics subjects, so finally I abandoned that career and decided to study composition. Why composition? Because Im a nerd person and I wanted to learn how to compose my own music. My experience in university has been sweet and sour. It is a long career, this is my seventh year studing in this faculty, so I started to feel bored, but I have had many good experience, and I feel that I learned a lot.