I am not a fan of anything sweet in my tea, but I agree with the idea of finding naturally sweet teas.
I personally find Rooibos a sweet tea, compared to a Jasmine or Green. I regularly drink chocolate delight, carrot cake and gingersnap cookie. Regular red Rooibos without flavouring is fairly sweet too.
I'd given up sugar sweetening a while back due to weight management, but the funny thing is, most people who use lots of artificial sweeteners (particularly aspartame) are heavier than those who use sugar... it seems to promote carb cravings/snacking. Sure enough, I lost about 12 lbs when I stopped all artificial sweeteners. Now, when I crave sweetness, I just use a very small amount of sugar, less than a tsp in a cup, and that works for me, but I rarely use any sugar at all.
Very true. This is because aspartame and other sweeteners trick your brain into wanting more and more sugar. I work in a restaurant, and I have observed that people who drink diet drinks refill more often than other pops.
The more tea you drink unsweetened, the more you'll crave it unsweetened.