Welcome to the beach, gals!!
Good advise posted here already -- plan, plan, plan, and then plan some more! Definitely read the book, from cover to cover. Have fun experimenting with some veggies and recipes that may seem new to you. I never thought I'd say I love spaghetti squash, but I DO!! Need to check out that pizza recipe...... hmmm.....
If I have things on hand, ready to go in the frig or pantry, I have not been tempted to eat off plan. I'm even able to maintain this WOE with also feeding the family their "regular" stuff. I'll slowly tweak all our fave recipes to make them SB friendly.
I've been kind of stalled for a couple of weeks with the weight loss -- TOM and then I've not been able to exercise due to an injury. But I'm still on plan, hanging in there! I know this is a lifestyle change, not just a diet.
So hang in there and good luck and welcome to the beach!!