Hi Alexandra,
These are some good questions.
I think the hardest thing at first, was being hungry all the time. I thought the band was going to cure the head hunger. That has gotten a lot better, because I too find that if I have a snack, then I'm too full to eat dinner.
I also have a hard time remembering when I'm really hungry to slow down, and to save room for the stuff I really want. Last night at my husbands company dinner, I ordered shrimp, while we were waiting for our dinner, we were served salad and bread. Because I was so hungry, I started chowing down on this. About half way through, I realized that I was going to be too full to eat my shrimp.
I never realized how much this was going to change everything about the way I see food. We are on a total fast food free diet. The whole family. I want to send the message to my children that food can be good and fun, without the junk. I don't want to become obsessed and start to make life miserable for everyone.
It kinda reminds me when I tried to go all Kosher a few years ago. Living in Iowa it's a real hard thing to do. But it did teach me to appreciate the things I could have and to let go of the things I couldn't.