Prayer to Saint John Mary Vianney to be recited today to ask for a grace

Lord Jesus, guide and shepherd of your people, you called St. John Mary Vianney, curate of Ars, as your servant into the Church. Be blessed for the sanctity of his life and the admirable fruitfulness of his ministry. With his perseverance he overcame all obstacles in the path of the priesthood.
Authentic priest, he drew from the Eucharistic Celebration and from silent adoration the ardor of his pastoral charity and the vitality of his apostolic zeal.
Through his intercession:
Touch the hearts of young people to find the impetus in their example of life to follow you with the same courage, without looking back.
Renew the hearts of priests so that they give themselves with fervor and depth and know how to base the unity of their communities on the Eucharist, forgiveness and mutual love.
Fortify Christian families to support those children whom you have called.
Also today, Lord, send workers to your harvest, so that the evangelical challenge of our time may be accepted. There are many young people who know how to make their life a "I love you" in the service of their brothers, just like Saint John Mary Vianney.
Hear us, O Lord, Shepherd for eternity.
Amen.