The Saint Michael chaplet, the chaplet of the Five Wounds, and the Servite Rosary are also good prayers. Pray the Angelus in the mornings, and the Hail Mary frequently. Literature wise, Glories of Mary + True Devotion to Mary, Aquinas (of course), the Fathers (Augustine, Ambrose, John of Damascus, Ignatius, Justin Martyr) and all the Doctors of the Church. Go to adoration when you can, and try to find a Tridentine Mass near you. Start wearing the brown scapular so you can get used to it. Read the Catechism of the Council of Trent.