The only resource on the internet to read/discuss it.
http://tinnitustalk.com
Everything else is full of people saying they are going to go crazy.
My opinion is to approach it that it cannot be cured and is a part of life. I got it around 2016, unknown reasons why, at the time my hearing tested normal for my age. Have seen doctors over the years and while I know its potentially a symptom of something else, I don't know what that something else is.
The first few years were brutal, reading online does not help as people talking about going crazy. The best approach is to ignore all that and just accept it. Mine not be that terrible, but it is always there but it no longer bothers me. Sometimes I do get some weird flare ups where it pulsates but overall its just part of my life. The sooner you accept that the better.