Do you use oils? https://draxe.com/essential-oil-uses-benefits/ and check out Peach Seeds and Apricot Seeds. Have you heard of Shanghai la where people in the past live well past 100 years. Apricots and the seeds all types of tree nuts and seeds. Every couple I detox liver with milk thistle and dandelion tea real nasty taste but it works. Rarely when I drink coffee I ad oils hemp, coconut and avocado. As far as dry mouth I have the same problem I sleep with sugar free cough drop between my cheek and gum but cannabis cough drops would work much better but not legal in Mississippi. Stay strong.