Binge eating leads to a wide variety of physical, emotional, and social problems. People with binge eating disorder report more health issues, stress, insomnia, and suicidal thoughts than people without an eating disorder. Depression, anxiety, and substance abuse are common side effects as well. Binge eating also interferes with a person’s relationships and career. For example, you may skip work, school, or social activities in order to binge eat. But the most prominent effect of binge eating disorder is weight gain.