i feel happy and proud of myself because a few weeks ago i replaced all drinks and soda with just water woa!! i feel ok and very calm most of the time, but is doing this ok?? am i missing out on important vitamins if i don’t drink juice or soda etc?? i know water doesn’t have anything, no vitamins, nothing, just water, but it makes your body feel well. is this ok?? what if a human from day one of birth only drank water?