Anxiety Network International
Comprehensive information and advice on social anxiety (social phobia), panic, and generalized anxiety disorder and their treatment. Includes articles, bookstore, question and answer pages, and related links.
http://www.anxietynetwork.com/

Panic Anxiety Hub
Offers information, resources and support for people with this class of disorder.
http://www.panicattacks.com.au/

Anxiety and Panic Pit Stop
A reference site for people with anxiety, depression and other mental disorders.
http://members.tripod.com/Xanman22/index.html

Anxiety: Health Factsheets from BUPA
Concise factsheets explaining the causes, symptoms and treatment of anxiety, available for downloading in Adobe Acrobat format.
http://hcd2.bupa.co.uk/fact_sheets/mosby_factsheets/anxiety.html

Anxiety/Panic Disorder at Suite 101.com
Bi-monthly columns, links to resources, up-to-date news, chat, discussions, and tips.
http://www.suite101.com/welcome.cfm/panic_disorder

Separation Anxiety Disorder
Description of separation anxiety disorder and treatment. Pamphlets and other information are available.
http://www.mentalhealth.com/dis/p20-ch03.html

Anxiety, Practically Speaking
Anxiety - problems, symptoms, treatmenmt modalities.
http://www.head-cleaners.com/anxiety.htm

HolisticOnline: Anxiety
Information about anxiety and PTSD. Causes and symptoms. The treatments covered include both conventional and alternative/integrative medicine approaches.
http://holisticonline.com/Remedies/Anxiety/anx_home.htm

Lifeline Anxiety Disorder Newsletter
Designed for people, and the families of people, who suffer from the panic brought about by fears, anxieties, and phobias.
http://www.designandcopy.ca/lifeline

HelpHorizons.com - Coping with Anxiety
Contains articles, columns, and other resources about this subject matter.
http://www.helphorizons.com/care/topic.asp?topic=25

Anxiety Disorders Association of America
Non-profit organization provides information and support for patients and health professionals, with details of conditions, and lists of resources.
http://www.adaa.org/

National Anxiety Foundation
Directory of health care professionals specializing in the treatment of anxiety disorders. Descriptions of symptoms and treatments for various anxiety disorders, including OCD, Panic Disorder, PTSD, and Social Phobia.
http://www.lexington-on-line.com/naf.html

Anxiety and Stress Disorders Institute Of Maryland (ASDI)
Information, treatment and training for excessive worrying, anxiety disorders, stress-related disorders, and post-traumatic disorders.
http://www.anxietyandstress.com

HealthyPlace.com
For sufferers, survivors of anxiety, panic disorders, phobias. Includes expert and peer information, support groups, anxiety disorders chat, and journals-diaries.
http://www.healthyplace.com/Communities/Anxiety/site/index.htm

Anxiety Disorders in Children and Adolescents
Anxiety Disorders in children and adolescents including generalized anxiety disorder, panic disorder, obsessive-compulsive disorder, phobias and posttraumatic stress disorder.
http://www.keepkidshealthy.com/welcome/conditions/anxiety_disorders.html

BeyondAnxiety.com
Knowledge, skills, support and community for anxiety sufferers, including those with social phobia, PTSD, OCD and generalized anxiety.
http://www.beyondanxiety.com

eMedicine: Anxiety
Clinical report on anxiety disorders and panic attacks - symptoms, differentials, medication, treatment, and workup.
http://www.emedicine.com/emerg/topic35.htm

Anxiety-Panic Resource Center
Medical news, information, books, articles, links, message boards, and more on anxiety and panic disorder.
http://www.healingwell.com/anxiety/

Anxiety Disorders
Information on the diagnosis and treatment of anxiety disorders, with related links.
http://www.athealth.com/Consumer/newsletter/FPN_4_13.html

The Psychology of Anxiety and Stress
The psychology of various forms of anxiety--stress, trauma, fears and health problems (with over 2000 references).
http://mentalhelp.net/psyhelp/chap5/

Panic Disorder, Separation Anxiety Disorder, and Agoraphobia in Children and Adolescents
Information about symptoms and definitions, how these conditions may be disguised, possible causes, school issues, examples of these conditions, comorbidity, psychotherapy, and medications.
http://www.klis.com/chandler/pamphlet/panic/panicpamphlet.htm

Anxiety Disorders Guide
Articles on the diagnosis and treatment of the various kinds of anxiety and panic disorders.
http://www.anxiety-disorders.net/

LivingWithAnxiety.com
Anxiety help, resources, medication, recommended reading and information.
http://www.livingwithanxiety.com

General Anxiety Disorder - MentalHealthChannel
Information about the prevalence, causes, symptoms, diagnosis, and treatment of this condition.
http://www.mentalhealthchannel.net/gad/

Peace of Mind
Encouraging awareness in depression and anxiety - common signs and symptoms and getting help.
http://www.mypeaceofmind.ca

Anxiety-Panic.com
Directory of websites about anxiety, panic and related disorders.
http://anxiety-panic.com/

Phobia Center of Dallas and Ft. Worth
Information on panic attacks, obsessive-compulsive disorder, trichotillomania, social phobia, fear of public speaking, checkride anxiety, specific phobias, fear of flying, and performance anxiety.
http://phobiacenterdfw.com

Mental Health Net - Anxiety
Provides thorough information about symptoms, products, and treatments regarding anxiety.
http://mentalhelp.net/poc/center_index.php?id=1

eMedicine Health - Anxiety
Overview of anxiety and its causes, symptoms and treatment.
http://www.emedicinehealth.com/articles/18885-1.asp

TAPIR: The Anxiety Panic Internet Resource
Self-help for those suffering from phobias, generalised anxiety and related conditions. Contains news, forums, and advice.
http://algy.com/anxiety/

Merck: Anxiety
Information about anxiety and its common causes.
http://www.merck.com/mmhe/sec07/ch100/ch100a.html

Anxiety Disorders in Children and Adults
Articles on the diagnosis and treatment of separation anxiety, obsessive-compulsive disorder, and agoraphobia.
http://www.ncpamd.com/anxiety.htm

Yahoo! Health - Anxiety Health Center
Information on anxiety, worry, stress, rumination, shyness, panic disorders, separation anxiety, generalized anxiety disorder, obsessive-compulsive disorder, post-traumatic stress disorder, situation anxiety, phobia, and stress management.
http://health.yahoo.com/centers/anxiety/

Anxiety in Children and Teens
Information on the symptoms and treatment of anxiety disorder in children and adolescents at home and school, from the School Psychiatry Program, Massachusetts General Hospital.
http://www.mgh.harvard.edu/madiresourcecenter/schoolpsychiatry/info_anxiety.asp

WebMD Anxiety & Panic Disorders Health Center
Features causes, symptoms, diagnosis, and treatment options.
http://www.webmd.com/anxiety-panic/default.htm

Panic Disorder
Dr. Michael Menaster, a San Francisco psychiatrist, on "panic disorder"; symptoms, possible causes and treatments.
http://www.geocities.com/menaster/panic.html