Yeah‚ triggers are funny things.
I find an overheated room will trigger me‚ especially if it's a wood fire‚ although that could be because the oxygen level is too low. I find aeroplanes trigger me for the same reason.
Cigarette smoke of any kind does not bother me‚ (possibly because I live and work in a country where smoking is permitted just about everywhere‚ and by everyone)‚ nor does cigar or pipe smoke‚ except if its those vanilla scented cigars. Then I have to walk away. Smoke from a house fire or a burning rubbish bin will trigger me. A bush fire wont.
Red wine or dark spirits can set me off‚ so it's lucky vodka is the drink of choice here. But if I've had a few‚ then alcohol doesn't trigger me‚ whatever type it is. I NEVER have an attack if I've got a hangover- maybe someone can explain that for me?
Work stress doesn't trigger me‚ and it doesn't get much more stressful in the workplace than here‚ but I don't have lifestyle stress‚ so maybe that compensates.