Stephen Gower is another good resource for public safety folks to use. He has a number of books available that are useful. He has been working with public and private sector groups for many years. His insightful readings provides a different view of the demands of the job and how to manage the stress and day to day issues that we all face.
I’ve been fortunate to attend a number of workshops conducted by Mr. Gower and have always found each one to be energizing and informative. His books are easy to read and to the point.