Sometimes it could be that I am feeling a bit off, dizzy, nauseous, faint...big queues.... feeling trapped ... worried about passing out ... worried about making an idiot of myself, throwing up....just being worried about having a panic attack, walking too far (for me) from the car making me worry if I could get back if I'm feeling bad... so many things.
Panic doesn't disappear according to situation. My mother had emergency surgery a few years back, I couldn't see her because of my illness. Yes it made me feel utterly utterly guilty .. but if panic disorder was controlled that way, I wouldn't have lost 24 years of life.