Quantum technology of Shabad Guru Sukhmani
All began by "looking for inspiration for a course on peace to which I had been invited, attracted by the meaning of "sukhmani": peace of mind. I had mostly read sections and translations more than in its original sound form. Soon after that, I began to read it to accompany my father, who was about to leave his physical body, I read it until his death and since then I have not stopped."
[Life in a Day, Sadhana Singh]