Somewhere there is a website with a variety of tinnitus sounds ...... and I think I have all of them!
There are several threads related to tinnitus you might want to check. At the ANA Symposium last summer there were sessions on tinnitus explaining some of the new treatment options on the horizon ..... I'm staying tuned! Actually I can pretty well re-focus and forget about the noise/ringing (sometimes it is lawnmowers, sometimes a high pitched squeal, sometimes a clanging triangle, sometimes all of them at once!) except when I am in a loud environment (noisy restaurant, receptions, etc.) or I am overly tired. I think it is worse when you are trying to go to sleep because 1) you have nothing to distract you and 2) the brain is accommodating to the silence. I almost do better when there is some kind of white noise, even news programs, in the background. If I can get to sleep before my husband turns the TV nightly news program off, I am much better.
Thoughts and prayers for more restful sleep.
Clarice