What is the Catholic Mass?

Eucharist means..."thanksgiving"

Michael Dubruiel wrote a book to help people deepen their experience of the Mass.  He titled it, How to Get the Most Out of the Eucharist.  You can read about it here. 

Excerpt

Living in thanksgiving literally means always having gratitude on your lips.

The late great Orthodox liturgist Alexander Schmemann felt that the meaning of “thanksgiving”— the literal translation of the Greek word Eucharist — had been lost on modern people. We tend to limit giving thanks to only those things that we receive that we perceive as good.Yet Schmemann argues that for the early church “giving thanks” was something the Christian did because the Kingdom of God had been restored in Jesus Christ.

Our very inclusion in Christ is reason enough to give thanks; the fact that God has spoken to us in the Word is another reason to give thanks; the fact that Christ has saved us and shares his Body and Blood with us is another reason to give thanks; and the fact that Christ has given us a mission is yet another reason to give him thanks! In fact,you will recognize that at the point in the celebration of the Eucharist that each of these things is mentioned, we express our thanks, either as a congregation, when we say, “Thanks be to God,” or through the presider, when he says to God, “We give you thanks.”

Because of what Christ has done for us we now have a vantage point in life that those who do not know Christ do not have.The liturgy is a mystery of light, and we are on the mountaintop of the Transfiguration and know that Jesus rises from the dead — that he is victorious over our enemies. Therefore, as St. Paul tells the Thessalonians, we can “Give thanks in all circumstances; for this is the will of God in Christ Jesus for you” (1 Thessalonians 5:18).