EASE
The State of Ease by Doc Childre https://www.heartmath.org/assets/uploads/2015/01/state-of-ease.pdf
Ease was introduced to me by my mother when I was 3. I attended her ballet school for four years.
I have had many wonderful mentors who guided me through my life experiences such as an NDE (Near Death Experience) at twelve.
The viewpoint of being me and creating to achieve my higher purpose was often suggested and led to my biofeedback and energy training.
The new app by HeartMath is an asset I enjoy.