I have ADD

I think I really have ADD (Attention Deficit Disorder) and this is the subtype that sounds the most like me (even though the little online quiz marked me as something else):

ADD Inattentive Type

The onset of these symptoms often become apparent later in child-hood or early adolescence. The brighter the individual, the later symptoms seem to become a problem. The symptoms must be present for at least six months and not be related to a depressive episode...

Girls with ADD are frequently missed because they are more likely to have the non-hyperactive form.

...Even though these children have many of the same symptoms of the people with AD/HD, they are not hyperactive and may appear hypoactive. Additional symptoms for this subtype include: excessive daydreaming, frequent complaints of being bored, appearing apathetic or unmotivated, appearing frequently sluggish or slow moving or appearing spacey or internally preoccupied -- the classic "couch potato."

Most people with this form of ADD are never diagnosed. They do not exhibit enough symptoms that "grate" on the environment to cause others to seek help for them. Yet, they often experience severe disability from the disorder. Instead of help, they get labeled as willful, uninterested, or defiant.

As with the ADD combined type, brain studies in patients with ADD, inattentive subtype reveal a decrease in brain activity in the frontal lobes of the brain in response to an intellectual challenge. Again, it seems that the harder these people try to concentrate, the worse it gets....