What is Anxiety?

Anxiety is a normal state of dread, tension, and unease. It is considered a normal response to stress or uncertain situations. Prolonged or intense periods of anxiety may suggest an anxiety disorder. A disorder may also be indicated if anxiety:

• Occurs without an external threat (“free-floating” anxiety)
• Impairs daily functioning

The most common types of anxiety disorders are:

• Phobias
• Post-traumatic stress disorder (PTSD)
• Panic disorder
• Obsessive-compulsive disorder
• Social anxiety disorder
• Generalized anxiety disorder

Anxiety is often complicated by the presence of alcohol or drug abuse and depression .