“Toughness is about accurately reading these signals—knowing what your body is saying and being able to decide whether or not to respond. It’s not that we have to give in to every craving, every signal. Some might be wrong. Others (e.g., the urge to eat sweets) may be a remnant from a past when calories were much harder to come by. Reading your feelings and emotions helps give you the ability to choose whether to give them attention, simply let them pass by, or utilize them for motivation. When testing how individuals work in high-pressure situations, researchers out of Spain found that people could use the anxiety that came along with pressure to their advantage. They could persist longer at a task, reach a higher level of achievement on an academic test, and even have greater job satisfaction. All thanks to the feeling of anxiety.”