I'm sorry you are struggling. We all are. How new are you into T?
Tinnitus Talk Support Forum
None of us do, it is a struggle that unfortunately you will need to find your strength and try to move forward. It might get better, it might not. Chances are you will habituate with time. Don't give up on yourself yet, its times like this we discover our true strength.
You are still early on! Just try your best- one day and one moment at a time. This isn't easy, allow yourself grace. 
I get this, 10 months into my T becoming constant and i still feel really depressed.