Different, but so adorable. Pictures show Nick the Charmer, the Clown. Doctors said he suffered from ADD or Attention Deficit Disorder. But that still didn't explain the fits of depression and manic behavior. Doctors are very bad in diagnosing manic depression before you are in your early twenties because a lot of teens get kind of out there and then eventually come down again.
Manic depression is a serious label and a serious disorder.
The most common one is known as Bipolar 1. In other words, dramatic mood swings. It's really only in the past five or ten years that doctors have been willing to consider a Bipolar diagnosis for teenagers. The common theory before was that it was just too soon to tell. With Nick, doctors only saw the spoiled child of a celebrity instead of one suffering from a mental illness.