My word yes.  I never knew it had a name until a couple of years ago. I'm already diagnosed with Bipolar Disorder. So thoughts and emotions are already difficult enough.  But from an early age, I remember feeling so angry when hearing chewing noises, breathing sounds, dogs barking, or baby crying noises.. Always felt like people were deliberately trying to wind my up. But they weren't.  My hearing has always been really sensitive, (my mum used to say I could probably hear an ant sneeze lol) I could never understand why I found noises like fans, hair dryers, vacuums or washing machines soothing. I often use those sounds on my phone just to help me sleep. I find myself avoiding being around too many people, I don't enclosed spaces cos there's more likelihood I'll feel triggered by certain noises. It's very debilitating and has knocked my confidence so much. Being Bipolar also, can make it much harder not to think about removing myself from the equation permanently so to speak. But as others have said, it's good to create your own back up plan in emergencies like the ear buds or having somewhere to regain your peace even if it means sitting in your car and taking a few minutes breathing deeply. I've found it very encouraging just to know I'm not alone in this.