From my devotional today. I certainly needed this reminder that I don't need to justify being a writer (shortened by me):

"...if our work is good work—if it helps cultivate a world where creation and creatures flourish as God intended—then we are free from needing to justify our jobs. We work and create simply because it’s what God made us to do. It’s who we are as his image-bearers. And that is enough.

So go and do the God-ordained “filling” of this earth with freedom and joy today!"