When I was in advertising, I did a great deal of work on television commercials. A co-worker and I wrote a screenplay, which led to a few more screenplays, and some were optioned by production companies. I was advised to move to California but didn't want to make the move. I decided to use another form of storytelling, so I wrote a novel.
I've always been fascinated by the concept of reincarnation. I learned that many brilliant people were interested in reincarnation, including Carl Jung. I'm a big Jungian. So I began writing novels involving theories integrating past and present, even if the past element in the novel took place 500 or 1,000 years ago.
You shouldn't talk about yourself all the time - most of us aren't for sale. Our books are. Talk about them. It's not a question of whether or not you're fascinating on a personal level - it's that your trivia and trials might not have any connection to the tone, tenor and sense of your books.