We recently dug a deep water well in the backyard. We put in a pump which raises the water into a large tank on the surface. This water is used as a backup system for the water mains.
It is interesting to note that this underground water reservoir has always existed. I just chose to tap into it. Same thing applies to your skills and talents. They are sitting hidden deep within you. You may not even be aware of them. Choose to tap into them. Find something you love or are afraid of and just do it. Start even when you are not sure. As you practice your proficiency will improve.