Yoga Nidra is a form of self-enquiry that can provide a deep sense of calm, relaxation and overall sense of well-being for practitioners. Following the secular principles of Integrative Restoration formulated by Richard C.Miller PhD, practitioners can follow the 10 step path to cultivate self-awareness. iRest is currently used by a variety of organisations eg. community programs, hospitals. homeless shelters, military and schools. Research shows that it has effectively reduced eg. PTSD, depression, anxiety, insomnia, chronic pain in addition to other ailments.