http://articles.mercola.com/sites/articles/archive/2013/03/28/stress-affects-heart.aspx
How Do Thoughts & Emotions Impact Health
http://www.mindbodygreen.com/0-9690/scientific-proof-that-negative-beliefs-harm-your-health.html
http://www.takingcharge.csh.umn.edu/enhance-your-wellbeing/health/thoughts-emotions/how-do-thoughts-emotions-impact-health
The Power of the Subconscious Mind
http://www.briantracy.com/blog/general/understanding-your-subconscious-mind/
https://youtu.be/VYQ5itk_Z2c
https://youtu.be/f81dxIXADfc