When in Rome...
The thing I love about Christianity is there is a patron saint for everything.
"O Blessed St. Dwynwen, you who knew pain and peace, division and reconciliation, you have promised to aid lovers and you watch over those whose hearts have been broken. As you received three boons from an Angel, intercede for me to receive three blessings; to obtain my heart's desire {here you may name it} or, if that is not God's Will, a speedy healing from my pain; your guidance and assistance, that I may find love with the right person, at the right time, and in the right way; and an unshakeable faith in the boundless kindness and wisdom of God."