Love, peace and joy are states of being and therefore cannot be experienced through the ego-self. The ego depends on duality to make it's existence real and does this by using emotion to contrast feelings.
With love, peace and joy no contrast is possible.
They are the conditions of our natural state of being, only accessible when thought is suspended and our experience becomes explicably merged in oneness.
These moments of grace are doorways to reclaiming our inheritance of infinite joy within the realm of time and space.