In this paper ,we discussed the process of clinical psychological approach with schizophrenic male patient. This patient has been in and out the psychiatric ward several times His condition was severe and resistance to the medical and other social therapy. After suicide behavior of him, behavioral therapy was attempted. Patient was gradually response to the attempt and was looked withdrawing positive symptom temporarily. When the attempt was changed to be needed more voluntarily, he became back to former state. We pointed out that schizophrenia was present issues in clinical psychology and the form of partnership between psychologist and medical workers was often important for the psychological attempt.