More often than not, you might find yourself torn between cravings and logic, which ultimately can send you into an uncontrollable feeding frenzy.
Your willpower runs on <span style = 'background-color: #dae8f4'>sugar</span>
. Like your muscles, your brain needs glucose to function at an optimal level
, says Roy Baumeister, Ph.D., social psychology area director at Florida State University and coauthor of Willpower: Rediscover
ing the Greatest Human Strength.