I used to be a Pepsi-a-holic, I used Water Joe to kick the habit.  It is spring water from the Nicolette forest in Wisconsin & caffeine.   Now I drink more green tea, but I still drink Water Joe when I’m on the run because it is more convenient and I don’t have to pee as often as with green tea.  You live in Indiana.  It is available at: Meijer, Strack & Van Til.