A Catholic Prayer For Healing of Hidden Ills - Saint Robert Bellarmine
All good, holy, wise, and powerful physician, cleanse me from my hidden ills! How many are there that I do not recall? May your grace with which to search my reins and heart be with me. Show me the evil desires and evil works that you see but I do not. Look down kindly and open a fountain of waters so that while there is time they may be washed away and blotted out by your grace.