To whom does He speak?

Let us muse again from John 17:13 and the high priestly prayer. In this text the Lord finds Himself in the dark hour of facing the bitter cup of the cross. It is in this setting we find the words of our text, and now come I to Thee. My question today is to whom does He speak? If you believe as I that the Father and Son is one and the same person, you must conclude that He is talking to Himself. For talking to yourself in our day you might find yourself in a mental institution but for Him He was highly exalted and given a name above all names.