I agree with breakfast being the hardest meal.

I haven't tried CAD yet, but I am starting Sunday with breakfast being my CAD meal.

I have read so much about your metabolism slowing down as the day progresses and I think that eating the carbs at breakfast is the best answer. But, I (and possibly you) will have to get protein with the carbs otherwise I will go into a carb craving mode.

As for the keto products, I have a problem with soy and that is the basis for their protein, so it is out for me. I have a friend that uses it and loves it, but she does miss her oatmeal too. I believe that I have a true allergy to it so I am not willing to compromise on that.

I intend to eat oatmeal, boiled eggs and fruit for breakfast.

Good luck on your venture.