Awwww. I can totally relate....My throat & chest get really tight when I get worked up. And it doesn't help when you have someone around who doesn't understand what you're going through. You will be ok. Many times when I get really worked up, it causes me to swallow more air, I guess which makes me burp more. And I think the anxiety also causes my stomach to produce more acid. So, I've had times where I've burped and a little acid or something will come up. But, it doesn't mean you will v*. You will get through this....let us know how you're doing.