OCD Support Group
Ken, who has OCD himself, leads this group.
A focus is CBT/ERP (exposure & response prevention). General discussion of treatment, symptoms, and coping strategies. A family member/supporter may accompany someone for the first meeting.
A book referenced regularly at meetings for CBT/ERP is Freedom From Obsessive-Compulsive Disorder by Jonathan Grayson, Ph.D. It will help to be familiar with concepts in Part 2 of this book.