Meditation is a word that has come to be used loosely and inaccurately in the modern world. That is why there is so much confusion about how to practice it. Some people use the word meditate when they mean thinking or contemplating; others use it to refer to daydreaming or fantasizing. However, meditation (dhyana) is not any of these.
Meditation is a precise technique for resting the mind and attaining a state of consciousness that is totally different from the normal waking state. It is the means for fathoming all the levels of ourselves and finally experiencing the center of consciousness within. Meditation is not a part of any religion; it is a science, which means that the process of meditation follows a particular order, has definite principles, and produces results that can be verified.