कोई भी तकनीक बिना किसी वैज्ञानिक तथ्य के काम नहीं कर सकती है. Normally maintain the photo black and white making sure that a clear image might be created in mind. Photo really should be centered on confront. This isn't a very hard undertaking. You observe ordinary meditation or Tratak, https://tantramantraaurvigyaan.com/