Hello,
From what my doctor says, you don't want to feel full, you want to feel satisfied, no longer hungry as you were when you started eating.....and this is a challenge....especially for me. I am used to feeling full, really full, and I have to re-train my brain into understanding satiety versus fullness. Eat your Protein first, just in case 1/2 cup fills you up, then work on the veggies if your still hungry. Take at least 30 minutes to eat, this gives enough time to sit back for a couple of minutes to gage your satiety level. Hope this helps.