Caffiene does increase tinnitus for mei have the sun shining in my room all afternoon so i doubt a lamp would do any difference
i drank the rosemary tea the last three days and idk if it is a detox reaction or something but i had some crazy farts (but no bloating) and my stools are much better (but i also stopped taking my basic powder), no change in the fatigue after lunch yet though. in fact yesterday i was in a slump all afternoon, should've napped, would've been the better alternative... the tea seems to exacerbate my tinnitus though
i wonder if it is related to too little blood in my body and if the blood flows to my stomach for digestion it's missing somewhere else. but then why would it only happen sometimes? idk, just speculating here.
My constant ringing does increase in volume if I drink too much like Sodas
Plus the caffiene makes me very drowsy.
Your tea sounds to be helping your microbiome , but i am not an expert.
Maybe reduce the amount you drink until you can find that sweet spot that works for you