I didn't specify in my original post as to what has been hard for me. The "hard" part hasn't been because of hunger. I'm eating lots of protein and staying satisfied between meals, and because of that, the steady weight loss, and a joint decision between my doctor and myself, we're holding off on a fill until we feel like I need one. The hard part has been more psycholgically related, but I have a great support system and am feeling better every day. I know I will need/want fills eventually, but have no problem with the fact that I haven't had one yet.