Can you feel your heartbeat?
https://www.vice.com/en_us/article/akw3xb/connection-between-heartbeat-anxiety
https://www.vice.com/en_us/article/akw3xb/connection-between-heartbeat-anxiety
Reframing Our Relationship to That We Don’t Control http://www.onbeing.org/program/bj-miller-reframing-our-relationship-to-that-we-dont-control/8380 What Really matters at the end of life