As a Tinnitus owner of more than seven years ,probably more ,It is generally acknowledged
by the ENT consultants here in the U.K ,that there is not ,as yet, a cure for this annoying 24/7 noise .
Fortunately it affects just one ear ,and was not caused by noise ,but ,a bit of my brain that does not send "Shut Down " messages to my ears , Stress does upload the strength of the noise ,on a par with a cave full of screeching bats . I do take a sleeping tablet ,to get me off to sleep, because as you will all know, it is almost impossible .I also have Radio 4 turned on , purely for distraction ,
No music ,just the gentle hum of conversation.