An innovative contribution of great importance for the understanding of psychic pain, which extends theories Frued and Lacan Assign a symbolic value to a pain itself is the real pure, brutal, hostile and strange emotion is, after all, the only therapeutic gesture that can make bearable ... Given a state of deep pain, psychoanalyst acts as if taught to dance, avoiding missteps, loss of momentum and patient falls, until it can find its own pace. "The psychic pain is a dark feeling, hard to define ... Your uncertain nature confronts us with the challenge of grasping an affection which is beyond the mind." The author provides in this book a metapsychology of pain, only satisfactory theoretical approach to explain the mechanism of the formation of psychic pain. The pain, whether physical or mental, is always a limit phenomenon. Throughout these pages will be seen that always emerge at the boundaries, the boundaries between body and psyche, between self and other, and above all, between the orderly functioning of the psyche and its disorders. Because of this situation limit, psychoanalysis does not clearly distinguish between physical pain and mental pain. The model of bodily pain, outlined by Freud at the beginning of their research, surprisingly can clarify our conception of psychic pain. Pain is an affection, the last barrier before the madness and death. We have the strength to fight and live. This pain-affect the early chapters are devoted. Generally, the psychic functioning is governed by the pleasure principle which regulates the intensity of the instinctual tensions for them tolerable. When a brutal break with the loved one, these tensions are uncontrolled and the pleasure principle becomes inoperative. When I no longer perceived fluctuating between pleasure and displeasure, but a chaos of unruly impulses, is at the mercy of the feeling of pain. Therefore it is very important to distinguish between displeasure and pain. The pain is not so much affection caused by the loss of a loved one, but by the self-perception of an uncontrollable instinct inner turmoil