A 68-year-old man presents with a history of diabetes and hypertension. The patient always feels weak. And he feels it is difficult to recover completely and the treatment costs a lot. In recent two months, he feels less wellness, weak, loss of appetite, sickly, sleep lightly, waking easily and not getting back to sleep. His spirits are at low tide. He feels himself dragged behind the family. One day ago, he cut wrist and took an overdose of sleeping pills. The family found and took him to the hospital. The patient was out of danger. Which one of the following is the suicide behavior of the patient belongs to?