The Sacrament of Penance, also called the sacrament of confession, reconciliation, conversion and forgiveness, provides for the forgiveness of sins committed after baptism and results in reconciliation with God and the Church. Reconciliation Schedule at the Basilica by appointment with one of our priests, Reverend Thomas Curry, O.S.B., and Reverend Daniel O’Keefe, O.S.B. or on weekdays at 7:40 a.m. Saturdays, at 8 a.m., or Saturdays at 4 p.m.
How does the sacrament of reconciliation work (link) https://ewordunloaded.files.wordpress.com/2010/11/guide-to-individual-reconciliation.pdf
The Act of Contrition (link)