I'm off all "bad" carbs but feeling fat and hungry

I've been off popcorn for a week and off everything "bad." I honestly don't know if I can cut anything else out. I am hungry all of the time. I am obviously eating too much of the good stuff. This is why diets don't work. Will Power can only last so long. I am going to get David Kessler's new book. Check out previous post. It's one thing to suffer like this if I were skinny. But I am starving and not thin and not eating anything bad. What a bummer!