Have you ever wondered what a human being is made for? What are people really supposed to do? 
Simply, were made to be eucharistic people. In Greek, the word eucharistia means “giving of thanks; gratitude; thanksgiving.” That is our purpose, to render thanks to God.
Put another way, thanksgiving is not simply a duty or an obligation—it is our natural state of being. As Chesterton put it, “Praise should be the permanent pulsation of the soul.”
God our Father gives all things to us in an endless act of generosity. “What do you have that you did not receive?” (1 Cor. 4:7). And as we receive with wonder all things from our loving Father, we are made to give back to him praise, adoration, thanksgiving, and love. All of creation was meant to be a glorious exchange—a giving of life and goodness and a giving back of thanksgiving.
Tragically, this ebb and flow between creature and Creator was destroyed by sin. We are no longer eucharistic as we were meant to be. We do not give thanks to God as we should, but rather extinguish gratitude with pride. Creation was meant to be a joyful roar of acclamation, but it is barely a whimper.
Of course, God does not need our praise, though he wants it. It is we who suffer from this brokenness and ingratitude. For truly, there is nothing more miserable, more shriveled, decayed, or unnatural, than an ungrateful person. An ungrateful soul is not healthy—it is diseased.
But the story does not end there. God does not leave us in our ungrateful misery. For some unfathomable reason, our good God loves his pitiful, broken creatures beyond measure. He has generously given us the medicine that will heal our spiritual wounds and restore us to our natural condition—namely himself.
Two thousand years ago, Jesus, our Lord and God, descended from heaven to a defiled earth

Catholic Gentleman's Blog