Reddit mentions of Flare Audio - Isolate MiNi Pro Ear Protection Earplugs

Hypervigilance is rough. Do earplugs help you at all? I don't go anywhere without these earplugs. I keep them in their little bag on my keychain. Church on Sunday, street food, festivals, farmers markets, comic conventions, movie theaters - anywhere I know there will be noise and people, I wear them. Almost no exceptions.* They're not perfect, but they make a big difference for me.

*The only exceptions are times when I wear noise-canceling headphones instead. :) I've used these for several years, and they were a game-changer for me. Sometimes I wear them at the office just to cut out office chatter, since I work in a cubicle. I wear them at the gym, the library, in airports / train stations / etc. A lot of times, I don't even listen to anything - I just use the active noise-canceling to turn down the volume on everything around me. But listening to a good audio book or some happy music can help distract me if the noise around me is making me anxious. Best of luck finding a solution that helps you!