Don’t confuse being in your sweet spot with being in your comfort zone.  Because when you’re in your sweet spot, there’s nothing comfortable about it!  I know this is a little confusing, and definitely counterintuitive.
When I’m in my sweet spot, doing what God has called me to do, God stretches me relentlessly.  But I find that He’s challenging me to activate gifts that He’s already put inside of me.  I just didn’t know they were there.

If you want to find your sweet spot, you’ll have to journey past the perimeter of your comfort zone.