Benefits of frequent confession…

The Eight Benefits of Frequent Confession
(1) genuine self-knowledge is increased
(2) Christian humility grows
(3) bad habits are corrected
(4) spiritual neglect and tepidity (lukewarmness) are resisted
(5) the conscience is purified
(6) the will strengthened
(7) a salutary self-control is attained
(8) and grace is increased in virtue of the Sacrament itself.
–Pope Pius XII (1876-1958)

By penitence and confession…

Like hairs on the head, mortal man is joined to Jesus Christ, the head of all, but they are full of transgressions and sins because of man’s delight in the flesh. But the Church regenerates and purifies these from the unclean stench and filth of sin by penitence and confession, just as hair is cleansed from dew and drops, and as dust is shaken out and cleansed from wool.
–Saint Hildegarde of Bingen (1098-1179)