I am in a bad way. I have always been a bit up and down with my weight, but before having the children I was a reasonably slim 10 stone and healthy BMI (at the higher end for my height but all the same.) I'm now massive - 13 and a half stone - and I can't kid myself; I look terrible! 
I lost 2 stone a few years ago with exante packs so am starting that today and the kids are coming on a walk whether they like it or not. I'm just looking for motivation as I am pretty mortified 