Those who approach the sacrament of Penance obtain pardon from God's mercy for the offense committed against him, and are, at the same time, reconciled with the Church which they have wounded by their sins and which by charity, by example, and by prayer labors for their conversion. 

--Catechism of the Catholic Church 1422

Our Lord told St. Faustina that "the greatest miracles" take place in the Sacrament of Reconciliation (Diary of St. Faustina, 1448). Through Reconciliation, we encounter the Lord's infinite mercy and obtain pardon for our sins and the grace to persevere in virtue. No matter how long it's been since your last confession, you’re invited to seek the healing presence of the Lord in this beautiful sacrament of forgiveness.