Inner emptiness and dissatisfaction
After some time, inner emptiness and dissatisfaction will come to [the soul’s] attention. Oh, if only she would turn to Me then, I would help her to cleanse her heart, and I would fulfill everything in her soul; but without her knowledge and consent, I cannot be the Master of her heart (Diary, 1683).
Devotion to the souls in Purgatory contains in itself all the works of mercy, which supernaturalized by a spirit of faith, should merit us Heaven. de Sales