Ever catch yourself thinking about an unpleasant situation, a person, a food item, a past or future event and catch yourself holding your breathe as the discomfort flips your tummy. And then you try and try to get that notion out of your head and yet, it prevails. And possibly drives you a bit nutty... This happens to many of us. And these thoughts are so non constructive and can drive us spare as we try and try to remove them from our heads. And then they pop up in our dream