There are some disorders that make any "noise" highly stressful. Can you carry those foam earplugs that help mute loud sounds? I always carry them when I fly.

I am hard of hearing, so I know when something is loud to me, it is really loud! I've gone to the manager at the movie theater to request they turn a movie down when it's hurting ME to listen to it. (This from a lady who's blown her sub woofer in her car due to overloading the speaker. )

I'm sorry sounds are distracting you, and hope you do find a way to lessen their impact.