
According to an ancient tradition preserved by the Church, Saint Dymphna was born in Ireland in the 7th century. The daughter of a pagan king and a Christian mother, she was instructed in the faith by the priest Saint Gerebernus. While still very young, she was baptized and committed her entire life to Christ, offering Him her virginity.
Following the queen's death, the king fell into profound mental distress. Overcome by grief and obsession, he began searching for a woman who possessed the same beauty and virtues as his wife. Finding no one comparable, he turned his attention to his own daughter and decided to force her to marry him.
Faithful to her pledge to God, Dymphna firmly rejected his proposal. To preserve her faith and purity, she fled Ireland accompanied by Saint Gerebernus. After crossing the sea, they settled in Geel, in present-day Belgium, where they lived in hiding, devoting themselves to prayer, charity, and helping the poor.
Sometime later, the king discovered their whereabouts. Faced with his daughter's definitive refusal to abandon her consecration, he ordered the execution of Gerebernus. Then, overcome with rage, he killed Dymphna himself, who received the crown of martyrdom for remaining faithful to Christ to the end.
Devotion to the saint grew rapidly. Many afflicted people, especially those suffering from mental, emotional, and nervous conditions, turned to her intercession, and countless favors were attributed to her prayers. For this reason, Saint Dymphna became known throughout the Church as the patron saint of people with mental illness, mental health professionals, and all who seek peace for mind and heart.
The town of Geel, where her relics rest, also became famous for its Christian tradition of welcoming and caring for people with mental health disorders within a family environment.
Good Saint Dymphna, great wonder-worker in every affliction of mind and body, I humbly implore your powerful intercession with Jesus through Mary, the Health of the Sick, in my present need.
(Mention it.)
Saint Dymphna, martyr of purity, patroness of those who suffer with nervous and mental afflictions, beloved child of Jesus and Mary, pray to Them for me and obtain my request.
(Pray one Our Father, one Hail Mary and one Glory Be.)
Saint Dymphna, Virgin and Martyr, pray for us.
References: National Shrine of St. Dymphna, New Advent – Catholic Encyclopedia, St. Boniface Parish