Welcome to the topic, “What are the symptoms of bipolar disorder?” Bipolar disorder is characterized by severe mood swings. These can vary from extreme lows (depression) to extreme highs (mania). Episodes of depression and mania often last for many weeks or months. Depression : Symptoms in a period of depression may include: • Lacking energy • Difficulty remembering and concentrating on things • Feeling sad, irritable, or hopeless most of the time • Feeling negative…