The therapeutic approach aimed at mental and emotional aspects is a necessity when, after having exhausted all therapeutic resources with neuraltherapeutic medicine, treating the irritative foci and dominant foci that could be affecting the body, the dysfunctional symptoms of the individual’s psyche still continue to manifest themselves, affecting their quality of life. This approach is carried out in a comprehensive and orderly manner through the technique of fast desensitization of emotional trauma. Based on the life history and the strategic interview, traumatic memories or memory networks worthy of healing are identified. These memories can correspond to dominant foci (primary) or be associated by similarity with the dominant focus (secondary). The therapeutic approach to memories is described through a process of inhibition or desensitization, using different channels such as visual, auditory, tactile, biochemical, and compound. It is recommended that this treatment be directed to address all those memory networks that are dysfunctional within the individual’s psyche. At the end of the treatment, a reinterpretation of individual memories can be obtained, changing, in turn, the perspective of oneself and one’s life purpose, through a process of restructuring networks of meaning.