The constant ringing is no joke.
When I was younger, much shooting, race cars, motorcycles, loud machinery and of course loud music was an everyday occurrence. Today, the constant ringing is a constant reminder of how stupid I was in not caring for my hearing.
In mornings, when I go out in the woods and its very quit, that when the ringing is the worst. It bother me the most then cause I just want to listen for the woods to wake up. In other words, when its quite anywhere (woods,trying to sleep etc) the ringing is the worst.
You get somewhat used to it but its there never-the-less.
Take care of your hearing, as this is totally preventable.
DON'T SHOOT ANY GUNS WITHOUT HEARING PROTECTION.