Look into Avoidance Reduction Therapy for Stuttering (ARTS), Action Committmemt Therapy, The C.A.R.E program. Basically, any speech therapy that uses a holistic communication approach to stuttering. Also, attending a local NSA chapter or conference. It is unlikely your stutter is psychological. It is genetic for most people. The only thing consistent about stuttering is it's inconsistency. variability is a hallmark characteristic of stuttering.