I feel a similar way, not hungry at all throughout the day, but get hungry late at night… which we know is not the best time to consume all your calories even if it is through a shake and broth.
Very low to no carb or sugars. 3-6 protein shakes a day… if your mixing your own it has to be with water. Broth, tea, and no more than 2 Cubs of vegetables a day. There was an option for sugar free gum or jello that was no more than 2 servings a day. I’m on day 7 of 14.