Just Breathe,....I think if it's normal for you it's normal.

I've had the same issues. Some days I can't even tolerate the sound of water running during the shower...other days I don't even notice it.

What I miss most is my music. I love listening to it but it irritates me so much now! Some days I just curl up on my bed, wrap a towel around my eyes, put in my ear buds and just breathe and try to block out the world.

I find that no matter how I try to describe this to non-concussed people, they just don't get how bad it can be. Everyone here, unfortunately, knows first hand how bad it can be.