The pocket guide to the Polyvagal theory- Stephen Porges-

This book explains the importance of feeling of safety and its effects on the vagus nerve. The vagus nerve impacts the autonomic nervous system and the theory suggests that the stress response may cause certain individuals to freeze and become paralyzed. This is something that must be addressed to heal from chronic illness and conditions like PTSD.

The Success Principles- Jack Canfield

Great review many fundamentals to success for all aspects of your life. The book includes inspiring stories and quotes that can provide motivation to get to the next level.

Awaken the Giant within- Anthony Robbins

Great motivational book that provides hands on strategies for making change in your life and helping you to shape your life

Stillness is Key-- Ryan Holiday

This book expands upon the benefits of quieting the mind.  There are many great historical examples, where thinking rather than acting rash prevented many potential disasters in our world.  The book offers many insights from some of the greatest minds in history.  It is a good choice for audible or getting your thoughts together at the beginning or end of any day.  The focus is mindfulness, attention and less distraction.