Congratulations and welcome! The first two days were hard for me - not because I didn't have food in the house, but because it was such a drastic change for me! But I am loving it. It just makes sense, ya know? I've fallen off the wagon a bit, but am gearing up to get right back on it!
You'll find a lot of great answers and support here. The book isn't *all* that clear, but people here are so helpful!