ADHD Diagnosis An ADHD diagnosis can help a person understand why they struggle with certain tasks and activities. It can also boost self-esteem and aid those with ADHD in determining effective treatment strategies. People living in England have a right to use an adult ADHD assessment service from the NHS. https://erickzbavr.theideasblog.com/29830444/five-people-you-must-know-in-the-adhd-assessment-private-industry