Calm down my crying neice

I have one lovely neice who is 3 years old. When I arrived home one day , I heard her crying from the bedroom. I began to put my hands on her chest area and began to run energy on her heart chakra. Within minutes, she closed her eyes and went to sleep. No more crying!
This is not the first time. Whenever she's upset and crying, I would carry her and she would stop crying almost immediately.

There's energy in every thought

Why people don't heal?