ADHDers typically are creative, innovative, spontaneous and passionate. Notable ADHDers include Michael Phelps, Justin Timberlake, Emma Watson, Cara Delevingne and Ryan Gosling. There are also challenges associated with ADHD such as inattention, impulsivity, restlessness and executive dysfunction. People with ADHD can experience struggles with work and school/college, so it is important to get an assessment and support.