Bipolar Affective Disorder

Bipolar disorder is a chronic mood disorder that causes intense shifts in mood, energy levels and behavior. Manic and hypomanic episodes are the main sign of the condition, and most people with bipolar disorder also have depressive episodes. The condition is manageable with medications, talk therapy, lifestyle changes and other treatments.

Symptoms:

Excessive happiness, hopefulness and excitement.
Sudden and severe changes in mood, such as going from being joyful to being angry and hostile.
Restlessness
Rapid speech and racing thoughts.
Increased energy and less need for sleep.
Increased impulsivity and poor judgment, such as suddenly quitting your job.
Making grand and unattainable plans.
Reckless and risk-taking behavior.