I just finished reading Alex and Brett Harris's book Do Hard Things. If you have not read this book, I would encourage you to get it and read it. It's about rebelling against low expectations and getting out of your comfort zone, and doing some hard things for God. I am still praying what hard things I could do for Him. My favorite part is when Alex and Brett said (at the end of their book):
"Yes, it's going to be hard. But we're rebelutionaries. We do hard things."
"I can do all things through Christ who strengthens me." - Philippians 4:13