What's NAC pills ? I am taking a B12 supplement and cod liver oil capsule once a day, eating berries and getting lots of sleep..I don't have time for any exercise as I have to go to work and support a family and I have to make sure I get good sleep in the remaining time..my tinnitus is nowhere near to where it was in the first 2 months and has clearly improved but has not completely gone away..I am 5 months into this and although there is a possibility for it to go away I am not waiting for that to happen and instead letting habituation happen...I have to face a couple of road bumps everyday to and from my office and I wonder if they are contributing to my tinnitus in any way as I have some head sensitivity to those bumps..