This document describes several use case diagrams for a healthcare information system called 'Headspace'. The diagrams detail how different stakeholders, such as practitioners, administrators, and case workers, interact with the system to access and analyze patient stories. Use cases include 'Input Story', 'Access Story', and 'Input Analysis Report'. Each diagram outlines preconditions, postconditions, exceptions, actors, and related use cases, providing a comprehensive understanding of the system's functionality.