Excellent advice. However, one of the problems with people who suffer from negativity overload is that they don't accept the proposition that they can change their negativity into positivity. They just believe that the world is a negative place and that positive people aren't being realistic. I know some people like that, and they're always saying 'yes, but .....' And I finally came to realize that I can only work on my own attitudes and hopefully stand as a model to others. Thanks for this article.