You're very active type and like rushing around, keeping yourself busy and being in contact with other people, but you're not a fan of spending hours at the dinner table.
Over the festive season you indulge in little treats like champagne and nibbles rather than big rich meals, which is why the easiest way to get back to your svelte best is to go easy on your evening meal. You don't like going to sleep on a full stomach anyway (you don't sleep well if you've had a hearty meal before bed), and you always have a proper lunch (starter/main/dessert), often eating out with your workmates or clients.
This plan will be a piece of cake and you'll soon be breathing easy in your jeans again...