1. A racing or pounding heart.

Never Sometimes Often Always

2. Feeling shaky or unsteady.

Never Sometimes Often Always

3. Trouble catching your breath.

Never Sometimes Often Always

4. Sweating when not hot.

Never Sometimes Often Always

5. A sense of dread or terror.

Never Sometimes Often Always

6. Feeling faint or dizzy.

Never Sometimes Often Always

7. Numbness or tingling.

Never Sometimes Often Always

8. Feeling that you might lose control.

Never Sometimes Often Always

9. Being startled easily.

Never Sometimes Often Always

10. Chest tightness or pain.

Never Sometimes Often Always

11. A choking or suffocating sensation.

Never Sometimes Often Always

12. Stomach churning or nausea.

Never Sometimes Often Always

13. Hot flushes or cold chills.

Never Sometimes Often Always

14. A lump in the throat.

Never Sometimes Often Always

15. Feeling detached from surroundings.

Never Sometimes Often Always

16. Fear of losing control in public.

Never Sometimes Often Always

17. Worrying you might be going crazy.

Never Sometimes Often Always

18. Muscle tension or aches.

Never Sometimes Often Always

19. Restless, unable to keep still.

Never Sometimes Often Always

20. Mind going blank under pressure.

Never Sometimes Often Always

21. Anticipatory dread before events.

Never Sometimes Often Always