Paramhansa Yogananda taught several healing prayer techniques., and this one is simple but deep, and suitable to use at prayer time with your children.
You can learn more about “Prayer and Devotion with Children” by clicking on the link. It takes you to a chapter that I wrote on this subject. In it I share many things that were helpful to our children, who are now grown up!
And, in closing, remember that Paramhansa Yogananda said,
“Healing depends on the power of the healer, and the receptivity of the patient.”
So simply do your best, and leave the rest in the loving hands of God.
God bless you all.