Attention disorders are the principal predictors of diminished academic achievement.[1] Students with ADHD tend to have trouble mastering behaviors and practices demanded of them by the public education system in the United States, such as the ability to sit still and quietly or to apply themselves to one focused task for extended durations. Much like anxiety, ADHD can mean that students have problems concentration, filtering out distracting external stimuli, and seeing large tasks through to completion. These students can also struggle with time management and organization.[2]