Another approach to mastering your emotions in the moment is to change your location or situation, which in turn can change your predictions. During the Vietnam War, for example, 15 percent of U.S. soldiers were addicted to heroin. When they came home as veterans, 95 percent of them stayed off the drug in their first year back—an astounding figure compared to the general population, where only 10 percent of users avoid relapse. The shift in location changed their predictions, which lessened their craving for the drug.
Uhhhh. This seems a bit simplistic
