Well actually, stuttering is not a disease or an illness, but it is a neurological disorder. A disorder is a mental disability, but stuttering can be successfully overcame. You were right though, Anna Deeter is in fact a crook/fraudulent who claims to eliminate stuttering in 3 days, it is not possible to eliminate stuttering in 3 days. She is just trying to steal $8,000 from people. All she cares about is money, not the person who is really in fact suffering from stuttering. It takes years to be able to overcome stuttering.