This is the Litany of the Sacred Heart of Jesus. It’s one of the prayers I say each day with my morning and evening meditations. I think you’ll see it’s of a pretty comprehensive nature :-)
https://www.ewtn.com/Devotionals/Litanies/sacred_heart.htm
The fact it claims there is an indulgence attached to the litany flies in the face of understanding what the amazing love and grace of God accomplished judicially and positionally through Christ’s sacrifice.