A healer does not heal with their hands, their mind nor with a specific technique. A healer heals with their heart. There are many healing modalities that a person can use to improve their lives and their health.
None is more powerful than love.
If you were to learn many of these techniques you would find that love is a pattern that weaves itself through all healing. It is a constant. This is because healing comes from understanding and living all that you are. And at your core, you are made of love. There is a difference between understanding that you are love and living it.