According to Osho, Gestalt therapy and the newer Voice Dialogue are merely sophisticated mind games: they can unburden you, tidy and lubricate the mind, and keep you ‘normal,’ but they never touch the root. Psychotherapies serve social adjustment, prune symptoms, and remain inside mind’s limits; thus problems regenerate. Since no therapy has yielded enlightenment, real transformation demands meditation—stepping out of mind altogether—where problems wither because the mind loses its nourishment.
These therapies can tidy your thoughts for a while, but only meditation really ends the mess by stepping outside the thought-machine.