I am a story teller; I have a way with words.

  My driving force?  Looking back at age seventy and saying, "Man, why didn't I do it when I had the chance!"

 I am living a dream.

Writer - Webster's dictionary sites a writer as,

1)Somebody who writes books, articles of similar material

2)The person who wrote a specific text.

The third and last is my favorite, and best describes the definition.