Jewelz Tucker, a Northern California mother of four, had an epiphany as she sat with her husband filling out the form to get one of her sons screened for attention-deficit/hyperactivity disorder. As she went through the checklist, she wondered aloud to her husband, “Is this me?”...Millions of adults suffer from ADHD, and although those with a hyperactive-impulsive presentation are often diagnosed as children, those with predominantly inattentive symptoms — such as difficulty focusing, paying attention to details, lack of organization, forgetfulness and trouble finishing tasks — can go undiagnosed, according to Cleveland Clinic.