Stress encourages black and white thinking so as you consume a particular diet of information, your quartusall level is going to go up. So what can you do about it? The first thing is control your information diet. Second thing is recognize if you have black andwhite thinking. And the third thing that you can do is play chess,. I''m not great at chessam actually quite bad. It gets you just as close to winning the game as it does to losing the game, right?