I am kicking artificial sweeteners/flavors also. Last serving of Lite and Fit yogurt in the morning and then I will start using unflavored yogurt with diced strawberries or a tablespoon of preserves. I used to drink a lot of Crystal Light flavored teas and I switched to Lipton cold brewed. It's large tea bags for making a pitcher and you steep it in cold water. It doesn't get as strong or bitter and it tastes fine to me unsweetened.

I hope you feel better.