Maybe this will help but maybe it won't but it doesn't cost anything. Dr. Berg has this short video on it and I'll post the description by the author. The comments on Dr. Berg's video has what appears to be honest comments and many of them said it worked. So here it is:
youtube.com/watch?v=cQ9L3Lz...
Try the following method to reduce the noises in your ears from tinnitus,
suggested by Dr. Jan Strydom of A2ZofHealthBeautyandFitness.org . Hold the palms
of your hands over your ears with your fingers resting gently on the back of
your head. Have your middle fingers pointing toward each other and just above
the base of your skull. Place your index fingers on top of you middle fingers
and snap them (the index fingers) onto the skull. You should hear a loud,
drumming noise. Repeat this 40-50 times. Some people get immediate relief from
tinnitus with this method. If your condition is chronic, use this method
several times a day for as long as necessary to reduce the noises you hear from
tinnitus.