Bipolar Depression Test 4 questions, 5 min. 1     1.  Do you suffer from extreme mood changes (e.g. going from extremely "happy" to extremely "sad")?   Yes   Sometimes   No   2.  Has anyone in your family ever been diagnosed with Bipolar Disorder?   Yes   No   3.  Do you go through intervals where you feel any of the following: (Check all that apply)   Little to no interest in activities that you normally enjoy (e.g. sex, going out with friends, etc.)   Feelings of sadness or numbness   Extreme fatigue or lethargy   Feelings of worthlessness or guilt   Inability to concentrate, make decisions, or remember things   Back pain, headache, or indigestion   Difficulty sleeping or oversleeping   Thoughts about death and suicide   Excessive crying for no apparent reason   Appetite changes accompanied by weight gain or loss   4.  Have you ever experienced any of the following for a period of at least a week? (Check all that apply)   Feelings of euphoria or of being "on top of the world"   Extreme irritability   Inability to focus   Excessive risk-taking (e.g. alcohol, drugs)   Extremely impulsive behavior (e.g. wild spending sprees, staying out all night, etc.)   Increased energy   Jumping from one activity or thought to the next   Increased sex drive   Decreased need for sleep