This comprehensive guide explores the intricate relationship between personal values, principles, and professional development in the health and social care sector. It delves into the impact of personal culture and experience on supporting clients and colleagues, examining how new developments and changes in personal values influence work practices. The guide further analyzes the role of a Support Worker, outlining responsibilities, accountabilities, and duties within and outside the workplace. It emphasizes the importance of communication skills, access to ICT software, and contributions to place and safety needs. The guide also explores the use of SWOT analysis and Honey and Mumford learning styles for personal development planning, highlighting the importance of monitoring progress and evaluating plan effectiveness. Finally, it examines the nature of professional relationships, promoting and supporting individual rights, resolving workplace issues, and minimizing barriers to effective teamwork. This guide provides valuable insights for individuals seeking to enhance their personal and professional development within the health and social care field.