Who am I?

Mark and I are in this phase of trying to figure out who we are and where we are going. I am 22 and Mark is 23 and we are not sure exactly which direction our lives are headed. Which is ok since we are still young. But so many times in this "quarter-life crisis" we have questioned what vocation does God want us in? And I have come to conclusion that I think that is the wrong question. Instead I think we need to question who does God want us to be? And if we follow that and seek after God's heart I think he will show us the vocation we belong in as well.