Yes for the most part I eat half cup meals. If I feel really hungry I drink a lot of water and if I am still hungry I eat a smart usually high protein sack. I also eat most of my meals solids because they keep me satisfied longer. Most people seem to eat more like a cup. Every doctor is different. Sometimes I do get hungry and I don't believe in depriving myself so I will eat. You may be fighting head hunger too and that is always a challenge for everyone. You can do it!