1) This phrase invokes the higher self in a powerful self-affirmation used in some techniques of self-hypnosis. 

2) "I am above you and in you. My ecstasy is in yours. My joy is to see your joy. To me! To me!" This key part of the G∴B∴G∴ Retirement Ritual is your Holy Guardian Angel speaking to you.

Saying it with feelings of deep emotion and acceptance of the reality that your HGA [Holy Guardian Angel] is your Higher Self and is the dynamic partner of you as a Whole Person, and that your HGA loves you and all parts that make up the Whole Person is an invocation of the deepest kind. 

3) A term describing deity as used by Godfré Ray King (pseudonym of Guy Ballard) originally in his book, Unveiled Mysteries. This led to the Great I Am and the I Am Activity led by King and his wife. A new version of these teachings became the source of the Church Universal and Triumphant and Summit Lighthouse led by Elizabeth Clare Prophet. Both traditions, with their ascended masters, also have Theosophy as a source.