Feel Your Body as Empty

Suppose your passive form to be an empty room with walls of skin…but inside, everything empty. This is one of the most beautiful techniques. Just sit in a meditative posture, relaxed, alone, your backbone straight and the whole body relaxed ― as if the whole body is hanging on the backbone. Then close your eyes. For a few moments go on feeling relaxed, more relaxed, becoming calmer and calmer and calmer. Do this for a few moments, just to be in tune. And then suddenly start feeling your body is just walls of skin and there is nothing inside, there is no one inside, the house is vacant. Sometimes you will feel thoughts passing, clouds of thoughts moving, but don't think that they belong to you. You are not. Just think that they are roaming in a vacant sky ― they don't belong to anyone, they don't have any roots. 

Really this is the case: thoughts are just like clouds moving in the sky. They don't have any roots and they don't belong to the sky, they simply roam in the sky. They come and they go and the sky remains untouched, uninfluenced. Feel that your body is just walls of skin and there is no one inside. Thoughts will still continue ― because of old habit, old momentum, old cooperation, thoughts will go on coming. But just think that they are rootless clouds moving in space ― they don't belong to you, they don't belong to anybody else. There is no one to whom they can belong ― you are empty. It will be difficult, but because of the old habits, nothing else. Your mind would like to catch some thought, be identified with it, move with it, enjoy it, indulge in it. Resist! Just say there is no one to indulge, there is no one to fight, there is no one to do anything with this thought. 

Within a few days, a few weeks, thoughts will slow down, they will become less and less. The clouds will start disappearing, or, even if they come, there will be great gaps of cloudless sky when there will be no thought. One thought will pass. Then another will not come for a period. Then another will come and then there will again be an interval. In those intervals you will know for the first time what emptiness is. And the very glimpse of it will fill you with such deep bliss you cannot imagine. 

Osho, The Book of Secrets