Help me with binge eating? It's out of control!!?

So I've been on and off with binge eating and this time it's lasted longer then ever . For over an year . I gained a lot of weight and I've lost about twenty pounds now because I started an pill to help me with it . Vyvanse , but lately I'm back into binge eating a lot ... I just feel like doing it all the time again and I can't get ahold of this . I don't know what to do and it's killing me . I want to not over eat and I tell myself not to I try to find things to do but I end up doing it . This week I've only done it twice and that's still less then what I was doing about an month and half ago but it's increasing lately .. What can I do? I need help badly!