Dear Mr.Murakami, I am a student aimlessly studying a subject that is practical but that I don't have any particular interest in. How do I find something that I truly enjoy?
Honestly speaking, I have never studied anything which is practical in my life. I am an impractical person who pursues impractical things. So, I don’t have any proper advice to give you. If I were you, I would do what I want to do and nothing else. Then again you are not me, of course. Take your time and think it over.