Blog about how difficult it can seem for introverts to market themselves. Discuss how some people are made to bask in the limelight while others shy away in the background. Give tips on how to start small and take baby steps in order to gain courage and then momentum. Give advice on creating a short elevator speech in order to promote yourself. Give tips on using affirmations such as I am a business copywriter or I am a successful freelance journalist. Build up courage by taking small steps and sooner or later, it will become easier with time. Start with friends and family and then make a promise to tell one stranger per week what your specialty is.