Brief articles about anxiety:

• Anxiety on Wikipedia
• Anxiety Disorder on Wikipedia
• The Canadian Mental Health Association on Anxiety Disorders
• Medicinenet on General Anxiety Disorder
• The NIHM on anxiety disorders
• WebMD on Anxiety disorders
• New York Times on Anxiety

News on the latest anxiety research:

• Medical News Today

Journals about anxiety:

• Depression and Anxiety
• Journal of Anxiety Disorders

Online anxiety tests:

• Freedom From Fear Self-Screening Test
• PsychCentral Anxiety screening quiz

General Anxiety resources:

• WebMD anxiety and Panic disorder center
• The APA on Anxiety

Forums:

• Anxiety and Panic Disorders forum on WebMD
• Anxiety support group on WebMD

Organizations:

• Social Phobia / Social Anxiety Association