Hollywood actor Jamie Foxx will never be able to direct his own movies - because he suffers from Attention Deficit Disorder (ADD). The 29-year-old would love to work behind the cameras but insists his condition - which impedes the sufferer's ability to keep focused - would make filmmaking impossible, as he is unable to concentrate for long enough. He says, "I really don't know if I have the patience that a director needs, or the commitment. I'm always the sort of guy who always has to be moving on. "I have Attention Deficit Disorder in high definition."