I have mild tinnitus from when I used to play in a metal band.

Only noticeable in very quiet conditions, but still, I wish I had been smarter.

Now I always use ear plugs at gigs. Ain't worth it.

I also don't listen to headphones loudly.

When I'm on a train and I can hear other people's music from their own earbuds, it makes me feel sick at the damage they must be doing.