This is a case report of bipolar disorder caused by childhood trauma, auditory hallucinations, mania, and depression. The client is a male junior in college. His problems include auditory hallucinations, mood swings, depression, low sense of self-identity, runaway thinking, homicidal anxiety and suicidal ideation. First, the visits were evaluated, and then eight psychological consultations were conducted using cognitive behavioral therapy, during which techniques and methods such as horizontal and vertical analysis of cognition and behavior, and double-cycle model of stress response cognition were used. During the counseling period and within three months after the counseling, the client did not show any self-injury behavior, and was able to use the methods learned in the counseling to regulate his own emotions, and his academic self-efficacy was improved.