Getting An ADHD Diagnosis Joining a support group is a good idea if you've been diagnosed with ADHD. These groups can be beneficial and comforting, and provide you with suggestions and treatment options. You can find support groups in person or online. Many adults aren't comfortable seeking an ADHD diagnosis. http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1557904