Have you had an anxiety attack (all of sudden, you feel frighten or panic)?
An anxiety attack is combination of physical and mental/psychological symptoms such as rapid heartbeat, chest tightness, increase muscle tense, lack of concentration, etc
How frequently have you been worried by feeling panicky, apprehension or border for no reasons?
How frequently have you been worried by worrying too much about different things?
How frequently have you been worried by not being able to stop or control worrying?
How frequently have you been worried by having trouble calming down to concentrate on things?
How frequently have you been worried by being so agitated that it is hard to sit calmly?
How frequently have you been worried by feeling afraid as if something dreadful might happen?
How frequently have you been worried by becoming easily annoyed or irritable?
How frequently have you been worried with feeling tired or having low energy?
If any of these questions have highlighted any problem, how difficult has this problem made it for you to do your work, take care of things at home, or get along with other people?