Have you ever visited your doctor to deal with a minor health issue and then left the office with nothing more than the doctor’s calming reassurance? Chances are good that you felt a bit better, physically, just by virtue of experiencing the environment of the clinic and anticipating some kind of improvement in your health. In this episode of Choiceology with Katy Milkman, we explore how your beliefs and expectations can have a very real impact on your health and well-being.