If you have the means should you eat till you are full?
Book 042, Number 7093:
‘Urwa b. Zubair reported on the authority of ‘A’isha, the wife of Allah’s Apostle (may peace be upon him), that she said:
Allah’s Messenger (may peace be upon him) died (in a state) that it never happened that he could eat to his fill the bread with olive oil twice during a day.
The Book Pertaining to Piety and Softening of Hearts (Kitab Al-Zuhd wa Al-Raqa’iq)