BlueBerry - I'm so glad my post in the Somersizing thread inspired you to do WW. I know you'll be much more successful this time if you keep that take charge attitude.
Right now my sticking to my diet plan is just as hard as training for a marathon, but the results will be fantastic if you can hang in there. Then when you're at goal and reach your finishline, good eating habits will be ingrained in you and you won't go back.