You must have some vision for your life. Even if you don't know the plan, you have to have a direction in which you choose to go... You want to be in the driver's seat of your own life because if you are not, life will drive you.
How I feel is that if I wanted anything I'd take it. That's what I've always thought all my life. But it happens that I want you, and so I just haven't room for any other desires.