A resource that assists individuals in distinguishing between aspects of their lives they can influence and those they cannot, typically presented in a visual diagram format and accessible at no cost as a portable document file. These tools often feature concentric circles, with the inner circle representing elements under direct influence, and the outer circles representing areas of concern but limited or no control. An example includes using this tool to differentiate between managing personal work output versus dictating company-wide policy.
Employing this resource can lead to reduced stress and anxiety, improved focus, and increased personal effectiveness. By concentrating efforts on manageable areas, individuals can avoid expending energy on uncontrollable external factors. Historically, similar concepts have been used in various therapeutic and self-improvement contexts to promote a proactive approach to problem-solving and well-being.