I think it's imperative to follow your heart and choose a profession you're passionate about, and if you haven't found that 'spark' yet, if you're not sure what you want to do with your lives - be persistent until you do.
“I have moments of weakness, but mostly I brush the criticism off... Who cares if I'm not a size zero? I don't want to be. I love my body; I'm healthy, I work out.”