Lamentations 3:22-23 tells us that “It is of the LORD’S mercies that we are not consumed, because his compassions fail not. They are new every morning: great is thy faithfulness.”
There are different kinds of “new”. When something is created for the first time, that is new. If you took ingredients or parts and put it together into a loaf of bread or a television, that would be new. But this type of new is more like when you harvest something and it grows back. God doesn’t have to create mercy and compassion every morning. His mercy is boundless. No matter how much you use in a day, it will grow back and be fresh in the morning.
God’s mercy and compassion are like that barrel of meal the widow woman in Zarephath had in I Kings 17. No matter how often you go back, there is always enough. The barrel will never go empty.
God is good.