Charleen all of us have been there, you're not alone! Icemoose is right, this diet does work... and that's a great feeling. I am almost five weeks in and have lost a stone and a half, which has made me feel so much better I cannot even begin to tell you. I felt scared that first day too, it seemed so drastic, but CD has given me back some control over my eating and I have more energy and focus than I have for years.
Give it a few days and you will settle into it. It's tough to be starting off just before Xmas, but you can do it - if I can, you can! I had failed on so many diets yet this one, which I felt would be the hardest, has brought out a determination in me to face the challenge and turn my life around.
Start looking at the positive stuff - you've made a start, taken this step. You want things to be different... you know they have to be. Now find the courage to stick with it and give it a chance... and use the forum, it's a great support when you're feeling alone. We are all in this together, and we CAN do it!!!