I think I’ve suffered from this for many years now - it’s worse now to be honest.
I feel triggered and irrationally angered by:
whistling (I have a colleague who does this. I literally have to grit my teeth and stop myself from shouting at him to shut the fuck up)
throat clearing, coughing, sniffing
eating sounds - this isn’t such an issue for me now, as I live alone, am for the most part a lone worker, and tend not to notice it whilst in restaurants etc with friends as background noise phases it out
there’s a bench behind my workplace, and you can hear everything, I hate peoples sitting there and having long phone conversations. If I could move the bench, I would
people sitting in their cars for hours playing r n b music, something with bass
car engines idling
I’m sure there are more. Rather conversely I love watching ASMR videos. Especially whispering, mouth sounds, tapping and so on. What’s that all about then?!