I have experienced such joy since my introduction to St. Faustina. She is such a strong messenger for Christ and His Divine Mercy. I try to share her with everyone.
If you want to read more about personal experiences with the Divine Mercy of Christ, go here: My Wonderful Experience, and here:
Another Divine Mercy Experience in Our Home.
I have a favorite book that I promise you will love. It is called, The Life of Faustina Kowalska: The Authorized Biography.
Here is a brief story about St. Faustina, from Saint of the Day:
St. Mary Faustina's name is forever linked to the annual feast of the Divine Mercy (celebrated on the Second Sunday of Easter), the divine mercy chaplet and the divine mercy prayer recited each day by many people at 3 p.m.
Born in what is now west-central Poland (part of Germany before World War I), Helena was the third of 10 children. After age 16 she worked as a housekeeper in three cities before joining the Congregation of the Sisters of Our Lady of Mercy in 1925. She worked as a cook, gardener and porter in three of their houses.
In addition to carrying out her work faithfully, generously serving the needs of the sisters and the local people, she also had a deep interior life. This included receiving revelations from the Lord Jesus, messages that she recorded in her diary at the request of Christ and of her confessors.
At a time when some Catholics had an image of God as such a strict judge that they might be tempted to despair about the possibility of being forgiven, Jesus chose to emphasize his mercy and forgiveness for sins acknowledged and confessed.
Because Sister Mary Faustina knew that the revelations she had already received did not constitute holiness itself, she wrote in her diary: “Neither graces, nor revelations, nor raptures, nor gifts granted to a soul make it perfect, but rather the intimate union of the soul with God. These gifts are merely ornaments of the soul, but constitute neither its essence nor its perfection. My sanctity and perfection consist in the close union of my will with the will of God” (Diary 1107).
Sister Mary Faustina died of tuberculosis in Krakow, Poland, on October 5, 1938. Pope John Paul II beatified her in 1993 and canonized her in 2000.
(This entry appears in the print edition of Saint of the Day.)