You don't seem to need to loose a lot of weight. I'd be more than pleased at 130. I wish I could help, but I don't know if fasting for a week is going to be good long term for your health.
Tips I have heard are: Brush your teeth when you want to eat.
Before eating a meal drink an 8 oz glass of water to help make you feel more full. I use a small desert size plate when eating a meal, so it gives the illusion that you are taking in more than you really are.
I see you are in the South, and I was born and raised in that part of the country. Yeah, I know southern living revolves around food, so it's really hard to get out of that mindset. Good luck to ya, and maybe think twice about the fasting for that length of time. Though I don't have any experience with that, it just doesn't sound healthy.
Oh, and I am on the Atkin's diet (there is a section here in the forum) and it's basically cutting out carbs, and sugars. Maybe see if that is something you can do. It doesn't limit intake, and there are no fat or calorie counting. You might find it pretty easy.