Swish technique is something which is closely linked with restructuring of cognitions in CBT,as changing scripts/ life positions/ strokes in transactional analysis, displacement/condensation in psychoanalysis, and top dog/ under dog in gestalt therapy. Swish techniques enable us to swap the two polarities. As patient’s unwanted image grows smaller so the one he wants grow bigger. The therapist will link this transition with certain stimuli and this process will repeat again and again to effective results. The greater the polarity , better the results