Mary My Advocate: Saint John Berchmans, S.J.

Mary, My Advocate

Holy Mary, Virgin Mother of God, I choose you this day to be my queen, my patroness, and my advocate, and 

I firmly resolve never to leave you, and never to say or do anything against you, nor ever permit others to do anything against your honor. 

Receive me, then, I beg you, for your servant forever. Help me in my every action, and abandon me not at the hour of my death.

From Fr. John Brown's, S.J. Companion of Jesus website. 
Berchmans bio (here)