I thought there was something wrong with me as I was quite active and ate healthily - no sweets, pop or fast food: WHY WAS I SO BIG?
I wrote a food diary each day - it looked ok to me. WRONG! What a shock when I began putting EVERYTHING I ate into the SP Food Tracker. That slice of cheese, that handful of nuts... And even worse - that pint of cider / glass of wine! It all added up.
Even if I have a bad day where I do end up ordering pizza, seeing the sky-high calorie intake really spurs me on not to give in next time.