Poetry is all about living in the world of mind

 human beings are gifted with the gifts of emotions , feelings and desires that make them unique and profound from the other creations being created. they express their fallings in various forms some may express it through songs, tunes , some may express through words of actions and expressions and some may live in other world by which they are taken to the world of ecstacy. this world of ecstacy is when you are touched by the storms of imagination s and powerful feelings. poetry is a medium through which you express your feelings and emotion s by metrical words. poetry is all about living in the world full of imaginations .this  is the world fully departed from the material and physical world in which we live. poetry is just not about the happiness of joy and love but it may be also the departure from the harsh realities of life. just like John Keats in his poem" Ode to Nightingale" shows his suppressions and frustrations from the existed world he is living . similarly  Milton's Paradise Lost shows the beauty of Paradise given to man and then his losing that beauty due to the deception given by the devil.