EXPERIENCING AND MANAGING WORK-RELATED CHALLENGES BY HOME-BASED CAREGIVERS CARING FOR PEOPLE LIVING WITH HIV AND AIDS: GUIDELINES FOR SUPPORT FROM A SOCIAL WORK PERSPECTIVE by MADITOBANE ROBERT LEKGANYANE submitted in accordance with the requirements for the degree of Doctor of Philosophy (DPhil) in the subject Social Work at the UNIVERSITY OF SOUTH AFRICA SUPERVISOR: PROF AH ALPASLAN January 2017 Open Rubric