First thing I did was throw out the idea that there are "breakfast" foods and other foods. It's all dinner food all the time for me. This means if I make extra at dinner time the leftovers can be my breakfast and/or my lunch the next day. Every week I bake a whole bunch of chicken breasts or fish fillets and keep them on hand for breakfast and lunch. I keep potatoes around to nuke in the microwave or salad fixings already chopped up and ready to go. The primal egg coffee makes a great small breakfast. I just do 3 egg yolks and coffee in the blender and forget all the other ingredients Mark recommends.
Female, 5'3", 49, Starting weight: 163lbs. Current weight: 135 (more or less).
Starting squat: 45lbs. Current squat: 157.5 x 2