I know that tap water contains chemicals I dont want, but honestly I do not have the money to buy bottled water, or even really a filter right now. I have the ingredients from before when I bought them and didn't do the diet. Will using tap water make it pointless? ANd I know that youre not supposed to do this for weight loss, but I really want to lose weight and give myself a kickstart to lose more. Would tap water still work and would I still lose weight/toxins etc.