Here are some great ear plugs that work well for concerts without degrading the sound quality too much.
Go for it, whatever helps us all, let’s keep that going all for it. In the meantime, this helps.
I found this type of thinking in this group and it has helped me to stop worrying and live a full live. Somebody else posted like this and it really made a difference to me, it can also help others, including you ☺️
These two books and more can help you elsewhere in your life
https://www.amazon.co.uk/Power-Positive-Thinking-Norman-Vincent/dp/0091906385
https://www.amazon.co.uk/Its-All-Your-Head-Russ/dp/0062962434