Bipolar Disorder is a fairly common mental health condition that brings in severe mood swings and changes in sleep, energy, sleep, and thinking. It can be very confusing and frustrating because it is rather hard to diagnose unless you are looking for the symptoms. People who have bipolar disorder can have periods in which they feel overly happy and energized and other periods of feeling very sad, hopeless, and sluggish. In between those periods, they usually feel normal. You can think of the highs and the lows as two "poles" of mood, which is why it's called "bipolar" disorder. The word "manic" describes the times when someone with bipolar disorder feels overly excited and confident. These feelings can also involve irritability and impulsive or reckless decision-making. About half of people during mania can also have delusions or hallucinations. Which is why it is crucial for loved ones and friends to not downplay the suffering the person migh...