ADHD Diagnosis A diagnosis of ADHD can help people understand why they struggle to complete certain tasks and activities. It can also boost self-esteem and assist them in identifying effective treatment plans. People living in England have a right to access an adult ADHD assessment service provided by the NHS. https://raymondazwsl.theideasblog.com/30269017/the-reasons-you-re-not-successing-at-adhd-assessment-uk-private