This document discusses self-injurious behaviors (SIB), providing examples like cutting, substance abuse, and head-banging. SIB is defined as intentionally injuring one's body tissue without suicidal intent. It is described as a coping mechanism for difficult feelings like sadness or emptiness, though only a temporary solution. Those who engage in SIB often experience abuse, low self-esteem, and were discouraged from emotional expression. The document outlines signs of SIB and recommends treating students with respect, alternative outlets, and seeking medical help for severe cases.