What chaplet? The Chaplet of Divine Mercy. This is a prayer that's prayed on ordinary rosary beads, and it's pretty popular today – perhaps because it can be prayed in a short amount of time (about seven minutes).
I think another reason why the chaplet is so popular is because it's such an incredibly powerful prayer. Why is it so powerful? Because it draws its strength from the holiest and mightiest prayer there is: the Mass. In other words, the Chaplet of Divine Mercy is a kind of extension of the prayer of the Mass. In fact, it's a kind of extension of what we'll call the "supercharged moment of the Mass." Here's what we mean: It's an extension of that moment when the priest at the altar takes the Body and Blood of Christ into his hands and offers it up to the Father.
The message of The Divine Mercy is simple. It is that God loves us – all of us. And, He wants us to recognize that His mercy is greater than our sins, so that we will call upon Him with trust, receive His mercy, and let it flow through us to others. Thus, all will come to share His joy.
Recite The Deviine Mercy
A - Ask for His Mercy. God wants us to approach Him in prayer constantly, repenting of our sins and asking Him to pour His mercy out upon us and upon the whole world.
B - Be merciful. God wants us to receive His mercy and let it flow through us to others. He wants us to extend love and forgiveness to others just as He does to us.
C - Completely trust in Jesus. God wants us to know that all the graces of His mercy can only be received by our trust. The more we open the door of our hearts and lives to Him with trust, the more we can receive.