Speak to your GP to be diagnosed and referred to specialised support for binge eating disorder, including guided self-help programmes and cognitive behavioural therapy (CBT). Try to self-help by becoming more aware of when a binge is starting and what triggers a binge, this allows the sufferer to address the issues that may be causing them to over-indulge. Avoiding over-restricting on food is also key to helping prevent a cycle of binge eating.