I wish I didn't get hungry. I keep waiting for that part to kick in. I am not starving and I do get full when I have my little meals or shakes. I think each phase is a major adjustment and it takes so much to get a new routine down it's hard not to think about food/protein shakes/fluids etc.
I had the sleeve on the 15th as well. My roomie at the hospital had the sleeve with a hernia repair. She was having a harder time than I was. Sorry you are having a rough time.