The world as you conceive it is not what it appears to be. The reality of the world is not what you imagine it to be. The mischief-maker is the you that you think you are.
The realization of Reality arises from the experience of your real nature - this is Self-realization, Awakening. Being who you really are is Self-abidance - this is Living Awake, also known as Enlightenment.
Here, you can find resources that can guide you to awaken and live awake.