You should take a minute and visit the Yahoo Blog for Hope today - sponsored by Yahoo and the American Cancer Society!
I like Deepak Chopra, one of the bloggers and a well-known health guru, and here is a short excerpt from one of his entries: "The process of releasing emotional toxins is similar to that for releasing physical ones. You must first have a clear intention that you want to replace life-depleting emotions with life-enhancing ones. The metabolism of regret and resentment into compassion and forgiveness can dramatically awaken your body, mind, and spirit to you primordial vital energy."
His premise is always that a happy heart helps support a healthy body.