Breakfast is my weakest meal, too. I often make a smoothie from 1 cup fresh greens, 1 small banana, and 1 cup berries, with 1 T coconut oil, and also eat a homemade sausage. Only takes a few minutes to make/heat-up. Sometimes I'll make a quart of fresh vegetable juice instead - enough for a couple mornings, but that takes longer to clean up. I usually make that later in the day when I have more time. Otherwise, it is often left-overs from dinner.
My whole appetite has changed after eating this way for so long. I don't crave the other foods - want them, sometimes, but not badly crave them. I never thought I would be able to give up sugar and chocolate, my major life-long addictions. But I'm doing fine without them.
Definitely stick to the diet for a few more weeks. It's really worth giving it a serious try. Good luck!