Sorry. I just watched this excellent excellent excellent sermon on doing what you're created for, from Erwin McManus. If you have any time at all today, I encourage you to watch it.
Here is the link, scroll down the page to the video player, and watch the first video on the right side, titled "Maximize Your Strength."
I love this pastor because he is so very poetry-driven. There is an elegance to what he says and it totally inspires the writers' soul. From one writer to the next, enjoy :)