I really love tea, or fruit infused seltzer water. Basically it's just seltzer water with some sort of fruit (really anything) in it. It works with regular water too. I recommend cucumbers, raspberries, lemons, or maybe mint.
seltzer water with added flavor
you can also try to drink tea and if you really need it put some sugar in it , you will still have much less calories because they put a ginormous amount of sugar in sodas :)
Me too! I've started reading everything that is bad about soda it makes it easier to avoid it.
Try sparkling water -- it will give you that feeling of carbonation. Spray some lemon or lime in it if you need more flavor.