I don't think I am a happy person. As the matter of fact, I believe I am a pessimist and I question everything. In my last visit with my hematologist after a serious of questions he turned around with an angry voice and told me to stop being a pessimist and have some faith. I didn't expect to hear that from an oncologist but I know now that was exactly what I needed to hear and it came from the right person. So read this article and know that happiness is good for your health and have some faith.