10 Signs of Bipolar Disorder

2. On Top of the World

While the popular image of bipolar disorder is a deep depression, the condition also leads people to the opposite extreme. Feelings of pure ecstasy and intense vibrancy are a recurring trait in people with this disorder. They might constantly talk, appear to overflow with confidence, or involve themselves in dangerous activities without considering the consequences, such as reckless driving or multiple sex partners. Ideas come to them in quick succession, but this upbeat mood can quickly, and without warning, turn into a deep depression.