I didn't say that all things that are natural are healthy for you. Valerian does have its issues. I don't use it. Lavender, nettle and chamomile are good for relaxation. As for St. John's Wort, it does cause sensitivity to sunlight(sunburning much easier) and shouldn't be taken with any prescription antidepressants. Otherwise it is fine. Magnesium, B12, and zinc supplementation are very helpful for those with tinnitus. Since around 75% of the US population takes in less than the RDA for magnesium,and many experts say the RDA is also much too low, taking magnesium supplements seems like a good idea for those with tinnitus. Studies show it helps.