Twelve weeks in, and it all comes down to this: what are you actually here for? Joel and Sara close out the Purpose Driven Life series by writing a personal purpose statement — live, on air, no script. Using Rick Warren's five-question framework, they work through what it means to build a North Star that's bigger than your job title, survives the worst seasons of your life, and still works if you lose everything but who God made you to be. Fair warning: it gets surprisingly moving.