Just some stuff about me.
Found this advice on a reddit thread, I don’t have tinnitus though so not sure if it works.
I was taught a very weird, but shockingly effective trick for mitigating tinnitus for a little while. If you cover your ears with your palms, fingers pointed backwards (similar to how you’d put your hands for a situp, except fully covering your ears and not interlocking your fingers), place your index fingers over your middle fingers, and flick them downwards onto the base of the skull, and repeat this for about 30 seconds, the ringing will just… stop. I have had tinnitus my entire life, since as long as I have memories, and this is the only thing that has ever let me experience true silence. I hope it can help for you too!
https://reddit.com/comments/1gynhlz/comment/lysao3i?context=3