I feel you on the eat everything you won't be able to eat. I did that before my fast. However, allow me to tell you the truth. It will never be enough. The food is a mental thing and not physical. You have to mentally overcome your desire for food and not allow yourself to fall to temptation.
I am feeling you!
I am a week out and I am going through the same thing. I am meeting with my doc tomorrow and I am going to ask to advance to soft foods!