While I don't have this particular problem, I know how debilitating it can be. My cousin, who is only in her teens, has struggled with it for about 3 years now. For long time she wasn't able to go to school, and eventually she wasn't able to go anywhere in public - and she even had trouble watching tv at home. She went to therapy where they did exposure training similar to what this program will walk you through. She's now able to watch tv and movies most of the time, and can go to restaurants, although with some pretty strong anxiety. She's back in school, and last summer she got on an airplane and flew cross-country for a family vacation. There is hope! If you're looking for a place to start when you get to the exposure sessions, my cousin started her exposure training by working towards being able to watch movies where people threw up (the second Harry Potter movie, for example). Good luck!