Isn't it funny how you can be going about your everyday life, thinking nothing in particular, when, suddenly, you meet someone who has the power to change your way of thinking, or even the course of your life, just by being themselves. I suppose that's what makes us human in some ways, our ability to be influenced and challenged by those around us. I came across a really lovely young lady on Facebook today. She's the niece of a good friend of mine, and she told me the most wonderfully inspiring story of her brave battle with Leukaemia. What amazed me, was that the story was never about her illness, or her fear, or even her, often death-defying, road to recovery. It was a tale of positivity, survival and selfbelief. The guest post that follows is Shannon Humphrey's story, in her own words.