Hi Sparkly
You gotta just hang in there. The first week of a diet is THE hardest part. Your body still hasn't finished adjusting to the different hormone levels that come with eating a drastically different diet. Carbs beget carb cravings, and that little roller coaster of misery alone takes about 3 days to ride out.
Your week is still salvageable! Even though you went over on your daily target 2 days, that's what flex points are for
I LOVE that I can feel like I'm getting a "cheat" sometimes and still be on plan because it is part of the structure.
Sounds like it's time to find some new snacks. Find some new things that are lower in points. If we want our bodies to change, we have to change the things we're putting into them.
I personally like sugarfree pudding cups, fat free cream cheese on honey wheat Nature's Own bread, whole wheat crackers....and for the times when I really need that REAL fatty/carby craving to be satisfied-there are a few types of Little Debbies that are less than 150 calories. Scour those grocery aisles for low point finds and fill your pantry with those things instead of your usual foods.
You CAN do this!!! Just hang in there, it does get easier.