A Mumbler's Guide to Catholic Mass

Intro

I began attending Mass again and realized I knew all the rhythms and most of the words but I wanted to get the words right and stop mumbling. I hope this helps you as much as it helped me.

Penitential Rite

I confess to almighty God, and to you, my brothers and sisters, that I have sinned through my own fault in my thoughts and in my words, in what I have done, and in what I have failed to do; and I ask blessed Mary, all the angels and saints, and you, my brothers and sisters, to pray for me to the Lord our God.

Profession of Faith (Catachism)

We believe in God, the Father, the Almighty, maker of heaven and earth, and all that is seen and unseen.
We believe in one Lord, Jesus Christ, the only Son of God, eternally begotten of the Father, God from God, Light from Light, true God from true God, begotten, not made, one in Being with the Father. Through him all things were made. For us men and for our salvation he came down from heaven: by the power of the Holy Spirit he was born of the Virgin Mary, and became man. For our sake he was crucified under Pontius Pilate; he suffered, died, and was buried. On the third day he rose again in fulfilment of the Scriptures; he ascended into heaven and is seated at the right hand of the Father. He will come again in glory to judge the living and the dead, and His kingdom will have no end.
We believe in the Holy Spirit, the Lord, the giver of life, who proceeds from the Father and the Son. With the Father and the Son He is worshipped and glorified. He has spoken through the Prophets.
We believe in one holy catholic and apostolic Church. We acknowledge one baptism for the forgiveness of sins. We look for the resurrection of the dead, and the life of the world to come.

Amen

Eucharist

May the Lord accept the sacrifice at your hands for the praise and glory of his name, for our good, and the good of all his Church.

Later

Our Father, who art in heaven, hallowed be thy name; thy kingdom come; thy will be done on earth as it is in heaven. Give us this day our daily bread; and forgive us our trespasses as we forgive those who trespass against us; and lead us not into temptation, but deliver us from evil. For the kingdom, the power, and the glory are yours, now and for ever.

Lord, I am not worthy to receive you, but only say the word, and I shall be healed.

Confession

You'll probably be saying alot of these too

Hail Mary full of grace, the lord is with thee. Blessed art thou among women and blessed is the fruit of thy womb Jesus. Holy Mary mother of God, pray for us sinners now and at the hour of our death. Amen

Mass of the 1970 Missal