For example, the High Priest s prayer in John 17 is a conversation between a man and His God. It is heresy not to believe that Jesus Christ was a genuine human being. Whenever He prayed, He prayed as a human being. He never prayed as a divine Person. A divine Person does not need to pray.
Human beings do.
As the Son, Jesus was human. As God, He is God the Father. God and Man. Not two divine Persons. The trinitarian idea of three divine Persons brings more problems than it solves.