How can I become a Ruqyah-therapist?

All perfect praise be to Allaah, the Lord of the worlds. I testify that there is none worthy of worship except Allaah, and that Muhammad, sallallaahu ‘alayhi wa sallam, is His Slave and Messenger.

Anyone who wants to embark upon Ruqyah (treating with the Quran) should be a pious, religious person who adheres to the Sunnah of the Prophet, sallallaahu ‘alayhi wa sallam. He should use only Sharee‘ah-approved Ruqyah from the Book of Allaah The Almighty and the Sunnah of His Messenger, sallallaahu ‘alayhi wa sallam.

And Allaah Knows best.