Hi zero coke does not replace your water you still have to drink the tap dry ,but you can get water flavours orange and berry (think you can on cd anyway ).I have a zero drink at end of day they fill me up and i can go to bed happy .
Just a little note of warning (sorry to be a killjoy). Regardless of whether it has citric acid in it, or not, some of the diet drinks out there can lead to cravings. It's not just about coming out of ketosis. So it is always a good idea to think carefully before you introduce anything new, and be aware that one person might get away with it, but you may not.
I was quite surprised about your warning, D_Q. I can't imagine that something like an addiction to coke really exist. Does anyone of you ever felt like being addicted?
She says not, but I'm not toooooo sure myself. It is and addiction.
Re flights Rachel. I'm too honest for my own good, but the best place to look is travelsupermarket.com. Its a price comparison site and for flights you cannot beat it (even I cant and I like to think I'd beat any price). If you ever want a package holiday or for me to build you one, then I'm pretty much the best!!!!!!!!!