Everyone can see only a gross body. A very few can see the invisible portion i.e. subtle and subtler portion of the body.The one who has perceived that level will be known as a ''yogi''. As per our mythology , beyond this gross body and the mind there is a term called '' chaitanya'' In other words, it is nothing but consciousness . To visualise that stage we resort to meditation . As a first step, we need to calm our body and mind because a perturbed mind cannot see things clearly. Meditation helps us to stay cool irrespective of the situation. Sri Ramana Maharishi has elucidated this body,mind and consciousness in his book called tripura rahasya.
It is ineffable to describe the state of meditation . In my opinion, it is a self experience.
