Welcome aboard, Dawn! I am glad you found us!
If you want to follow a complicated version of McDougalling--meaning cooking a lot of delicious food--I am not the person who can help you with that but plenty of others here can.
If you want to keep it simple and easy, you can keep in mind what I eat:
Breakfast: steamed greens and brown rice
Lunch: steamed sweet potatoes
Dinner: mixed steamed veggies and brown rice
Sometimes I have a second breakfast of noodles to keep from getting too thin. Also, sometimes I eat steamed potatoes and tomato sauce for lunch.
Actually I enjoy the food but the relative monotony seems to help decrease the interest in eating and this is good for me. 
You can see my story here:
viewtopic.php?f=1&t=26307Use the great educational resources here and keep us posted on your journey, Dawn! 