Hugs, I can totally relate to your story. Odors are my worst triggers as well.
I found that getting all other triggers countrolled is helpful in controling my reactions to odors. I also use an airfilter at work.
Using a small fan to blow air away from me is helpful when I have to work with a "toxic cloud". A room size filter helps as well.
I am blessed as many people in my office deal with similar issues either themselves or a family member. A few people wear too much fragrance, but not in my area. There are a few people that burn candles which bother me a lot, particularly when they are extinguished. I asked the person closest to me to use a snuffer and seal the smoke in. She was very cooperative.
One of the biggest problem I have is the cleaning staff putting scented trash bags in my trash can, even though I put lables on them that say "fragrance free bags only". I solved that by emptying my own trash. That is a small price to pay to have as healthy work environment as I can get.
I always took the aproach that it is my illness, so it is my responsibility to do as much as I can to controll my attacks as I can. There were times that I did have to get help avoiding triggers (cinnamon based airfresheners
had to go). I try to make sure that I take all my medications on time to reduce reactivity. I also pre-treat with albuterol before I go in to work. That will get me through the morning. By afternoon, most people's fragrances have faded enough that I don't need more medication - re-sprayers and lotions excepted.
I hope some of these ideas are helpful. At least you know that you are not alone.
Let me know if I can help you more.
Take care and
God bless.
Sonya
Jeremiah 29:11 For I know the thoughts that I think toward you, saith the LORD, thoughts of peace, and not of evil, to give you an expected end... Ye shall seek me, and find [me]