ADHD Assessment - Why it's Important to Get a Private ADHD Diagnosis Anyone who believes they may have ADHD but has not been diagnosed should get an ADHD assessment. The process can last up to two sessions and it's best to bring an adult family member or a friend along. https://paxtonfqxcg.creacionblog.com/29290824/10-inspiring-images-about-adhd-diagnosis-uk-private