Why you might want to stop talking about your anxiety and try this instead — Let’s back up 50,000 years or so. Imagine you’re a Neanderthal taking a leisurely stroll through the fields. Suddenly, in the nearby bushes, you hear a tiger. In a nanosecond, your entire body starts reacting. Your pulse quickens, your breathing gets shallow, your eyes dilate, your body starts producing adrenaline. …