Good Morning Everyone ~
Thanks for the suggestions - they really are appreciated. I decided last night that I am going to do this full-force with the light at the end of the tunnel being that, like HarmonyMom said, these foods will not be forbidden forever. Fortunately after my awful week I stayed steady - 6.5 lbs down - and did not gain anything back.
I think my food issues are a little different than most people's... I'm not a snacker and I don't really get cravings. If I never got hungry then I would be fine, if that makes any sense. My problem is that when I get hungry I get sooooooo hungry that I make poor food choices and then I overeat. I think that's why the afternoon "tough time" for me is so hard. It almost feels like my brain chemistry changes when I get hungry. I can go for almost a whole day following the plan to a "T" but when that hunger kicks in I am ravenous and all my willpower goes out the window. Once that hunger is gone like after dinner, I'm fine again. Like I said, I'm not a snacker or a habit or bored-eater.
Drinking water is one thing I've always been good about. I drink more than a gallon of water a day without even trying. Unfortunately, it does not fill me up like it does for some people - maybe because my body is already used to getting that much water.
I've also tried moving my 3rd protein packet "snack" to before dinner and it helps a little bit. I'm still figuring out which packets I like and which I don't. My favorite so far is the cappuccino drink with cinnamon. Yum

I go back in for my weigh-in tomorrow so I plan to pick up some different things than I've already tried. Hopefully that will help keep me on the wagon.
My coach is a good friend of mine who I've known for years. She had always been the same size, a little heavy, and since we worked together I would see her go on a diet for a vacation or something and lose a tiny bit, then gain it back. About a year ago she left the company so I didn't see her quite as regularly. Then, about a month or so ago I got an email from her with her before and after photos and I was floored! She was down more than 70 lbs and wearing a size 6. That's what motivated me to start knowing she and I were a lot alike. She was so successful with the program that they asked her to be local coach.
Anyway, just wanted to share that success story with you since those are always motivating.
Thanks again for the suggestions, if you can think of any others please feel free to share!
ETA: My coach emailed me yesterday saying that the Spa where she works that does the IP program has a product called Jen FE Weight Management Shots (liquid bottled shots - not injections) that are supposed to help with the hunger. Anyone heard of/tried these? I might pick up a couple tomorrow and see if that helps with the afternoon hunger. If any of you have experience with these please let me know!