The mind itself is a potent instrument for change, the only one there is.
All change must take place in the mind first,
for all action is a result of thought and the resultant impulse or motivation.
You are Light, just as you are Mind, and Self or Soul.
Nothing can ever lessen this Light for It is the Light of God, shining eternally in His Mind.
It is unchanged even as It continues to extend itself forever.
Whether you are aware of It or not, your Self abides in shining silence, at One with Its Creator.
Your Soul is fulfilling the function of creating given in Its Creation by God.