"It all comes back to discipline and moderation. I was probably always an intermittent faster, before it was trending because I am not one for breakfast. Some hot water with lemon would do just fine. I don’t have a penchant for meat, I eat a lot of fish and vegetables, and I am not an alcoholic drinker. I must admit we Fitzes have a sweet tooth, so ice cream is my indulgence as you would have noticed."