Via Curt Rosengren at Occupational Adventure, Donna Cardillo's article about moving past fear to find the job of your dreams. Are you in your current role because you really love it or because you are afraid to make a bold move?
Donna's advice actually applies to just about any fear you want to conquer. I have one that I am working on conquering right now and didn't realize that I was already doing some of the right things (seeking out like-minded people that will speak with you about it and encourage you).
Be brave! Do what you love!