Testing of self is a regular part of our own lives, so it seems natural to make it a part of the lives of my characters, as well, albeit on a much different level.
My breakthrough as a reader was when I discovered the European adventure story writers - Alexander Dumas, Robert Louis Stevenson, Sir Walter Scott, to name a few.
In bad weather, I spent hours drawing action figures on paper, coloring them, backing them on cardboard, then cutting them out and creating whole stories around their lives.
I want you, as a reader, to experience what I experience, to let that other world, that imaginary world that I have created, tell you things about the real world.
Writing fantasy lets me imagine a great deal more than, say, writing about alligators, and lets me write about places more distant than Florida, but I can tell you things about Florida and alligators, let you make the connection all on your own.