I drink 50% regular water, 50% herbal teas. Never drank sodas, if you’re not used to them they taste far too sweet. I used to drink a lot of coffee, but I have quit caffeine completely, with 1 exception. I drink 1 cup of coffee the day after my night shifts, because this helps me feel ok that day. If you don’t drink coffee regularly you notice two things when you do: 1. it’s very very bitter. 2. the effect of caffeine is really quite strong. I feel like I’m on drugs that day. After quitting coffee I got a little bit bored with just water, I missed drinking something warm, so I started with herbal teas. I now have a large collection of herbs and I started to appreciate all these different tastes.