I'm Muslim and doing the month long fasting . It's so fascinating that after doing raw meat diet for couple of months, my thrust almost gone. so when i break my fast, i drink a glass or two glasses of water with raw meat, but nothing else. When i strated paleo diet, i did not feel this way, i felt more dehydration. I find that if we stop eating anytype of salt, that helps a lot to hydrate the body (I was saltoholic). Fresh cucumber, seeded watermelon, or other fresh fruits will be a great aid from the beginning, but when body will adjust with this paleo diet, we don't need all of these to eat.