Take a personal inventory of yourself to spark some ideas.  Find a place to go where you won’t be disturbed and get your pen and paper out and start making a list.  What are you good at?  What are you best at?  List things that you know well enough to teach to others.  What kind of work experience do you have?  What hobbies are you involved in?  Are you involved in sports?

What other skills do you have?  What do you enjoy?  What are you absolutely passionate about?  In any of these areas, do you have authority or credibility as well?  Take inventory of yourself and share your strengths with others.  Take a look at your personal, professional and spiritual life.  Search for areas you need to improve and areas you have mastered.