Hey ZoeStars, I had this problem and tried so many things. My anxiety was so embarrassing and so prevalent at work that I am really embarrassed to even speak about it even now......it was that bad!
When I saw your post, it brought back a lot of memories and I hate to see another person go through that same torture because it is very tough and it feels as if no one else in the world can understand what you're going through Different things work for different people and I was lucky enough to find one that worked for me.
If anyone actually cares to hear what I've been doing then I'd be happy to help in any way. Just shoot me a PM and I'll tell you about how things are going for me with the stuff I've tried. I wish someone would have helped me out when I was struggling to find a solution so if I can help you then it would make my day!