You shouldn't be "starving" on WWs, especially if you slip more 0 point veggies in to fill you up. It's all about the food choices really.
Best of luck, freedomreins!
-edit-
Oh and on the motivation thing, how are you tracking your weight loss? Strictly by scale? If so, throw some body measurements in too to keep you going especially since you are near your goal and doing shred. Also set other goals than just that number on the scale, exercise goals are a good one. I like to see how much I can lift or walk for example, maybe you could track those shred exercises and your improvements doing them. Some people like to have a piece of clothing they want to fit into and use that to gauge progress. Sometimes you really have to fight to keep motivated, but keep on working at it, you'll get there as long as you don't cave in!
