Managing to stay purely on liquids, low calorie soups and coffee coffee coffee...
I do think half the battle here is boredom-management. We all seem to be fine during the day when we're busy and active and as soon as we are home and at a loose end near the fridge, the danger starts.
Think I might need to find more absorbing stuff to do after work and before I can realistically piss off to bed.
Have spent the day talking loudly in meetings to drown the sound of my gurgling and empty stomach and being super-busy returning calls over lunch to avoid the wonderful buffet. A lady followed me with some cake, it was my favourite kind EVER. I sent it back, though she said 'I didn't see you have lunch.' I told her I suffer from IBS, that shut her up.
Looked good, but my increasingly baggy (gah, and very expensive) suit feels much better than it would have tasted.
Stay strong and willowy ladies.