3. my muscles become tense.	1	2	3	4	5
4. my breathing rate increases.	1	2	3	4	5
5. I perspire.	1	2	3	4	5
6. I feel nauseated and sick to my stomach.	1	2	3	4	5
7. my heart beats faster.	1	2	3	4	5
8. I seriously gag.	1	2	3	4	5
9. I have difficulty breathing.	1	2	3	4	5