Do you maintain breakfast time, lunch, and dinner time daily

I have three meals regularly in the worktime,but in the weekend,I often sleep lately,even till afternoon.then to get up to have lunch,I skip the breakfast.but the supper time always be certain.hehe......maybe I am a little lazy. Because the breakfast is the most important in the three meals,it can keep you full of energy.and give you a good beginning of the day.