This is a more specific version of a list of suggestions Cathedral of St. Joseph parishioner Ed Bode adapted after receiving them from Catholic parishes in Janesville, Wisconsin:
Increase your personal holiness. Practice FOUR Holy Habits:
Sundays
Attend Mass every Sunday and Holy Day of Obligation
Receive the Eucharist worthily
Make Sunday special; spend time with family, serving, praying, enjoying holy leisure
Pray daily
Attend a weekday Mass; worthily receive the Eucharist
Pray for the guidance of the Holy Spirit. Listen, and apply messages
Pray before and after all meals
Spend at least 15 minutes in private prayer
Read a Catholic Bible; begin with Matthew, Mark, Luke and John. Apply messages for your personal response
Spend at least 15 minutes in private prayer
Pray the Rosary; vary the Mysteries; apply the messages
Pray in a Eucharistic Adoration chapel; respond to Jesus
Friday penance
Make every Friday a day of penance
Do not eat meat, or make some other sacrifice to remember the crucifixion of our Savior, Jesus Christ
Monthly confession
Before going to bed, make an examination of conscience
Receive the Sacrament of Reconciliation worthily at least monthly