Congrats on making progress!!! That is wonderful. Keep up the good work. As far as the sickness I'm not sure. I get sick when I interact with people sometimes. I keep barf bags close and always one in my purse. I think getting sick from exposure is the same as being physically sick. It feels the same anyways but since it's accompanied by lots of anxiety too, I can typically tell what is causing it. I used to wear a special jacket that had this fabric in the pockets I liked to rub while socially anxious. Maybe you could bring something grounding....a bracelet you can roll around or necklace to hold or something to focus your mind and help you feel safe?