Bipolar depression is a phase of bipolar disorder characterized by depressive episodes. Individuals with bipolar disorder experience mood swings that include emotional highs (mania or hypomania) and lows (depression). During depressive episodes, individuals may experience symptoms such as persistent sadness, loss of interest in activities, changes in appetite or sleep patterns, fatigue, feelings of worthlessness or guilt, difficulty concentrating, and thoughts of death or suicide. Therapy, often combined with medication, provides a comprehensive approach to managing bipolar depression, helping individuals achieve better mood stability and overall quality of life.