| "It's like living in the shadow of how I used to be." Barbara Penrod, 16, a student at Lawrence Central High School, has obsessive-compulsive disorder. It affects about 1 million U.S. children, according to the National Alliance for the Mentally Ill. "An obsession is an unwanted thought that you think about constantly," Barbara said. "And a compulsion is something that you do to rid yourself of th |