My Lord and my God, I firmly believe that you are here; that you see me, that your hear me. I adore you with profound reverence; I beg your pardon for my sins, and the grace to make this time of prayer fruitful. My Immaculate Mother, Saint Joseph my father and lord, my guardian angel, intercede for me.
Prayer Before Meditation
My Lord and my God, I firmly believe that you are here; that you see me,
that your hear me. I adore you with profound reverence; I beg your pardon
for my sins, and the grace to make this time of prayer fruitful. My
Immaculate Mother, Saint Joseph my father and lord, my guardian angel,
intercede for me.
From: https://www.catholicity.com/prayer/prayer-before-meditation.html