"I, (name), a faithless sinner, renew and ratify today in thy hands the vows of my Baptism; I renounce forever Satan, his pomps and works; and I give myself entirely to Jesus Christ, the Incarnate Wisdom, to carry my cross after Him all the days of my life, and to be more faithful to Him than I have ever been before."
Why through Mary? Because God has put enmity between her and Satan, remember in Gen 3:15. It is as if we are standing behind her grabbing hold of her apron strings as the big bad wolf bears down on us!! She will not let that happen!
Come, Holy Spirit, living in Mary.
Give me the grace to reject Satan and follow Christ