• Occasional worry about circumstantial events, such as an exam or break-up, that may leave you upset

• Constant, chronic and unsubstantiated worry that causes significant distress, disturbs your social life and interferes with classes and work

• Embarrassment or self-consciousness in the face of uncomfortable social situations

• Avoidance of common social situations for fear of being judged, embarrassed or humiliated

• Random case of "nerves" or jitters, dizziness and/or sweating over an important event like an exam or oral presentation

• Repeated, random panic attacks or persistent worry/anticipation of another panic attack and feelings of terror or impending doom

• Realistic fear of a threatening object, place or situation

• Irrational fear or avoidance of an object, place or situation that poses little or no threat of danger

• Wanting to be sure that you are healthy and living in a safe, hazard-free environment

• Performing uncontrollable, repetitive actions, such as washing your hands repeatedly or checking things over and over

• Anxiety, sadness or difficulty sleeping immediately following a traumatic event

• Ongoing and recurring nightmares, flashbacks or emotional numbing relating to a traumatic event in your life that occurred several months or years ago