I eat a regularly dinner and then I drink water every morning,  eating something super minimal for breakfast and lunch.  I drink about 2-3 liters of water through the day.  It helps me avoid almost all hunger pains.

By super minimal I mean something like a carrot or bell pepper.  I was about 45 lbs overwieght, now about 32 lbs overweight.

It's been highly effective and I still eat sugar, carbs, etc.  (last night after a fairly healthy dinner I ate nutella on a piece of bread).

Key to me has been staying hydrated and going for about 18 hours with very little food everyday.  Eat a small lunch (sometimes bigger, sometimes smaller) and then dinner at 6.

Reminds me of the old slimfast ads... a shake for breakfast, a shake for lunch, and a sensible meal for dinner.