One of the great truths in life is that the tiniest of things can sometimes spark the greatest change. In my case the tiniest of things was not an actual thing, but a small little girl named Katie.
My younger cousin Katie was diagnosed with Leukemia at the very young age of 11. I never saw her as a cousin, but more like a kid sister. Watching her battle Leukemia was one of the most terrifying and hardest things I've ever had to experience.