Actually I've just stuck with meats and veggies for the most part, do not... I repeat DO NOT go back to soda! It is the devil! Stay with Water and you won't go wrong! Plateaus have happened for sure, at my 6 month mark I think I plateaued for a few weeks but mine worked so that I would plateau then I'd lose 4 lbs in like 2 days.sure I slip and eat something I shouldn't here or there but I try to stick closely to my meats and veggies.
As for exercise...well, I am no ones role model for that, I am busy busy but I walk/jog when I can and I do a daily workout routine recently that I have started and I'm hoping to tighten my abdomen area up in the process