Sammy and MrsSeanBean - you are both right in a way. I'm like you, sammy - finding it very hard to get motivated at the moment.
My intention is to be sensible in the run up to Christmas - mainly to try to avoid eating between meals. Christmas day, I'll be having my christmas dinner - I don't stuff myself sick at Christmas, but I'll enjoy what I eat.
Then the new year will mean a new diet and a resolution to go to the gym regularly again - earlier this year I was going three times a week, and losing weight without changing my diet, but then we moved house, and I had another bout of depression, and haven't got going again.