Remember when your primary school teacher asked you of your ambitions, then some of your classmates aimed to become a either a doctor or a policeman, even an astronaut (really ambitious this one but ended up as a public relations). Yes, yes, while it's not what you do as long as you're happy (or was it as long as you're getting paid, can't remember), it's still about knowing where you're going to be next. I still can't remember what I answered my teacher. I might have said I wanted to become a doctor or a teacher. I was such an aimless child, even today.