Everything has to have meaning. Otherwise, what's the point of life. There's reason for every person that is born, everyone has to contribute to the world or it would fall apart. Everyone has a "Calling" in life, something they are meant to do, or be. I just wonder how and when you eventually realize what that calling is. When you finally realize what it is ... you have a purpose...and you're so happy. Until you figure it out, you're just confused as hell.
The process of finding your calling is being confused about it,whether that makes sense to you or not its absolutely true!