I have a close relative who has struggled along with asthma/copd for years and refused to get any medical attention due to weirdness about doctors.
Constant huffing, puffing, wheezing, coughing, noisy deep breaths where you can hear and notice every single breath they take from across the room. I knew I couldn't be horrible about it but my stomach would tighten up and I'd be near to tears and wanting to gouge my eyes out from hearing them. Whatever I would be trying to do or think about, each breath from them would grab my attention in the way someone yelling my name would. It felt like the sound was travelling down each nerve in my body like nails on a blackboard and I just couldn't escape it without being rude and walking away. What I wanted to do was run away screaming
Thankfully they've faced their fears and got treatment so are a lot better now.
Actually having small children had helped immensely. They also make me feel like I'm losing my mind from the noise, but not all the time. I can sometimes calm myself down and let the dreadful sounds wash over me and it improves.
The fan in the car though
When it's boiling hot and you want it on maximum but the noise of the fan is filling your brain so that it might burst. I drive my family mad having it on and off because I can't bear a long stretch of the air-con!
Do other peoples noise make anyone else want to yell at the top of their lungs? They do for me which seems slightly ironic. It's the stress and rage bubbling to the surface coming out as a desire to shout I think, but it seems so preposterous.