I don't think I could manage not to eat all day - we (my husband and I are in it together) always have the same thing on fast days - a salad lunch (no cheese, no dressing, no carbs except sometimes a few kidney beans or chick peas) and soup in the evening. He has a piece of toast with it, and I admit we usually each have a glass of wine, although I know it's not recommended
Although I've lost very little weight I'm down a dress size, and my favourite trousers which used to be tight on my waist are nearly loose enough to slip over my hips. So all good
Good luck to everyone who's fasting today!