I'm like Indy, 1-2 day but the 2nd is a Pepsi. Those two go in my lunch every day but I sometimes only drink one of them. On weekends I often have none w/o any issues. Now that I only work 4 days a week, Friday I mostly do Gatorade as it is my hiking/geocaching day and pop doesn't work for me being warm in a backpack. I've tried the water only thing during the week but that gets boring even with the Propel add-ins.
As for "being at your target weight", I'm not sure where the heck I should be. I go from 220-225-220 and I really do not eat that much at all, 2 "meals" at most during the day and my dinner is in a small tupperware container (evening shift) so that is not much. But everything I eat (even the bad things) is in moderation yet I can never get under 220. Even if I try cutting back further I still can lose but then I get run down after awhile. I realize I have to excercise more but I would end up eating more to offset the excercise, the vicious circle. I have been excersing more with the hiking but it has only did a little as I was at 230. So I have come to the conclusion to accept my "size" and not stress on it asI have enough of that at work, manufacturing isn't what it used to be.