Sodium, caffeine, and alcohol. Are these triggers for you?

I've been told by multiple ENTs that I "probably" have meniere's. Even though I don't get vertigo, just bad hearing loss, tinnitus, and mild dizziness/brain fog. I'm currently being seen by a specialist but my next appointment is still another month away. All the ENTs told me to try a low sodium diet and avoid caffeine/alcohol, which I have been doing but it seems I feel even worse when eating a low sodium diet and avoiding caffeine. What do you all think about this and what's been your experience with these common triggers?