Way prior to my tinnitus, I was diagnosed with PTSD, depression, panic disorder, insomnia... I've cleared the roster of SSRIs, because antidepressants are such trial and error. None of them worked for me. The only TCA I've tried was desipiramine and it didn't help me. The only SNRI I've been on so far was Effexor which made my depression worse. I'm currently on wellbutrin which is the only antidepressant, in a decade, that has helped my depression at all - it's still there, but I'm not in the pit of despair, crying over everything state anymore, knock on wood. But antidepressants work so differently for everyone.
Now with the anxiety, gabapentin has been a godsend. It's also somewhat lessened the volume on my tinnitus to where I'm not having panic attacks over it (panic feeds into the tinnitus which makes it louder - vicious circle). I've also tried every benzo out there for the really bad panic attacks that come on because I'm a psychological mess, lol. The only one that's helped is xanax, probably because it kicks in fairly quick. I take it as needed for panic or if my tinnitus flares up to an unbearable level. I know folks around here aren't fans of Xanax, but I have to put my mental health first, and that stuff keeps my panic in check AND (no one believes me when I say this) pretty significantly lowers the volume of the roaring in my ears.
Now it's possible that any of the meds I've taken caused my tinnitus (I've had T for two years, along with vertigo, but I've had PTSD/depression/anxiety/insomnia for way way longer, stemming from childhood). I've also been under a lot of stress with all my diagnoses. I don't think I'll ever know what caused my tinnitus. I just work on treating the psych conditions. No med has made tinnitus worse though, yet-- hope that answers your questions.