The Sacrament of Penance is also known as Confession or the Sacrament of Reconciliation. The Sacrament was instituted by Jesus on Easter Sunday (John 20: 22-23).
To receive the Sacrament worthily:

1. Be contrite (sorry for sins)
2. Confess sins fully, in kind and in number
3. Be willing to do penance and make amends for sins

To receive the Sacrament of Penance:
Monday - Friday: 7:30 - 7:45 a.m.
Saturday: 4:00 - 5:00 p.m.
and by appointment