To be a powerful healer like a child, you need only be heart-centred and pure of intention. Surrender all ownership of the healing, and simply be a pure channel for the sentient, intelligent, loving energy of creation.
There is an energetic wave emanating from Mother Earth right now and she wants us to take advantage it. It would behoove you to take advantage of the energetic upgrades Mother is offering us. There is no pressure. There is no rush. There is only allowing. There is only love.