How do i know exactly what is binge eating disorder?

New Diagnosis, DSM-5: "binge eating is characterized by insatiable cravings that can occur any time of the day or night, usually secretive, and filled with shame. Bingeing is often rooted in poor body image, use of food to deal with stress, low self-esteem and tied to dysfunctional thoughts." source is the binge ed page of the national assn of anorexia nervosa & associated disorders (anad) website: http://bit.Ly/yfbmxt.