Saurabh means a very great lake, a very silent lake, and deva means divine... a divine lake. And become one, mm? Become more and more silent, and always keep this image of a deep silent cool lake inside.
Remember it, and when you go to sleep at night just feel as if you are sitting by the side of a very great lake... you cannot see the other shore. It is so silent that there are no ripples on it. Just go on remembering it, feeling it – the coolness of it, the peace, the silence – and fall asleep. Do that every day, just for two or three minutes before you go to sleep, and much will happen through it.