Has it gotten any easier to cope in the past year considering your worsened (?) predicament?
My tinnitus has improved in general. These 2 new tones are much lower than when they first appeared, much lower than my "main" tinnitus that came first. I've gotten used to my "main" tinnitus at this point. And I hope this cicada sound will follow suit if it's here to stay.
The biggest thing that happened was that my low droning tinnitus went away. It was THE worst tinnitus I can imagine and I ended up in a psych ward twice because of it. Press of a button, 60-70 dB sub 100 Hz drone attacks: "if this is permanent, I'm dead. Objectively, not a matter of attitude." But the attacks always subsided to a lower level, and now it's completely gone for now.
I think I got mild PTSD from it since when I was woken up by distant idling trucks or my neighbour's subwoofer, my heart was beating out of my chest upon waking and my anxiety was severe. Just because those sounds are exactly the same as the drone (which also drove me half mad, constantly thinking: is that a truck, a subwoofer, or my tinnitus?). Last time I heard it was this summer, and I'm starting to think it's allergy-related.
Something that really had a huge impact was getting an air purifier, just as a sound machine really. It has a low whooshing sound that makes my tinnitus much easier to sit with. I used to only have high frequency sounds as background noise, but I actually prefer a lower frequency sound that doesn't "compete" with my tinnitus. Whooshing below, tinnitus on top is my world now. Somehow it makes my life easier and I sleep better. Now that I think about it, maybe the low drone went away because of the air purifier if it was allergy related...
Where I'm at is due to a lot of effort on my part. I use huge amounts of Ashwagandha, Reishi, Turmeric. I do yogic breathing every day. Lots of Qi Gong. About 1-2 times a week I do 2 hours of vedic chanting (did 108 consecutive days of it some months back, during this time I learned to just "sit" with my tinnitus for the first time. Not in silence, but still hearing it and accepting it but focusing on the sound of my voice).
I feel for you brother. I know how it is, truly. I'm sure I'll end up there again at some point, and then hopefully claw myself back to normalcy again. When I have a good day, I make the most of it and think back on that during the worse days.
More bothered by my chronic pain these days but that's another story.