Anxiety and Depression Association of America (ADAA): ADAA’s mission is to promote the prevention, treatment, and cure of anxiety, depression, and stress-related disorders through education, practice, and research.
Association for Behavioral and Cognitive Therapies (ABCT): a multidisciplinary organization committed to the advancement of scientific approaches to the understanding and improvement of human functioning through the investigation and application of behavioral, cognitive, and other evidence-based principles to the assessment, prevention, treatment of human problems, and the enhancement of health and well-being.
Anxieties.com: the website of Reid Wilson, PhD, owner of the Anxiety Disorders Treatment Center of Durham and Chapel Hill, NC offering free self-help information on panic attacks, OCD, fear of flying, phobias, social anxiety, generalized anxiety, and post-traumatic stress disorder. Reid also offers the following wonderful short videos on managing anxiety: