ADHD Assessment - Why it's Important to Get a Private ADHD Diagnosis Anyone who suspects that they be suffering from ADHD but has not been diagnosed should seek an ADHD assessment. The process can take between 2 and 3 sessions. It is recommended to bring a friend or family member. https://psychiatrist-in-uk97934.fireblogz.com/60725877/the-best-advice-you-ll-ever-receive-on-adhd-diagnosis-uk-private