"while not perfect, this drug helped me achieve around an 80% improvement in my focus, attention, and ability to see tasks through to the end.  i take 20mg ir in the morning and 20mg early in the afternoon.  i was never diagnosed with a.d.d when i was a kid likely because i barely went to see doctors as a child.  i used illicit drugs my whole life until it caused me to almost kill myself.  after being clean for a year, i noticed my problems persisted with attention, focus, and finishing tasks.  after seeing a psychiatrist and getting a proper test/diagnosis,  i&#039;m grateful.  it&#039;s helped a lot."