Who am I called to be?

Nathan did an amazing job on Sunday with the message. Ephesians 4:1 was his verse point.
"As a prisioner for the Lord, then I urge you to live a life worthy of the calling you have received."
My calling is what? Who am I called to be?
I have grown up attending church, been involved in youth group, Sunday school, Woman's ministries, bible studies, leadership, etc. Is that who I am?
I am the second born in my family, lover of sports, reading, camping, games and any fun activity imaginable. Is that who I am?
I am Darin's wife, Mrs. Beaver, mom to four, cook, cleaner, driver, activities organizier, and family rallier. Is that who I am?
I am a procrastinator, a yeller, a cryer, a laugher at all things corny, and lover of life.
Is that who I am?
The problem is that at this my point in life shouldn't I know who I am and what I am called to do? Well newsflash I don't know who I am or my purpose.
So I will put this before the Lord and wait patiently for his answer. Mmmm probably not so patiently as I am who I am.

p.s. funny sidenote ...I know who I am not. (I am not perfect, polished and politically correct)That at least is a starting point.