Water and Dehydration

When I first decided to go Paleo, one thing was topmost in my mind: What am I to drink? I lived off of green tea of the Arizona brand, I drank copious amounts of the cranberry flavoured Sierra Mist, and the best drink in the world for me was Canada Dry Ginger Ale. But, they all contained one form of sugar or another, and depending on the different brands they might contain more than one type of sugar.

I tried regular teas but I'm not one to drink green tea or english tea. I do like herbal teas, but as of yet I have not made myself any due to my preference for sugar in one form or another to make said teas palatable.