Every person’s gap year will look a little different, but, if you take one, what will you probably do? Why?

I will find a job or do an internship. Because I am confused about my future career and don't know what job is right for me. I think I can only understand that job if I try it. For example, I am currently doing an internship in an accounting firm, and after I tried I found that I don’t like this job. So I am sure it is not a job for me.