Do you want to know what you really desire? Take a look at your life. What are you pursuing? Are you pursuing the things of God? Are you going after righteousness, godliness, faith, and love? Are you taking advantage of every opportunity to advance the Kingdom of God? If so, then Jesus is your desire? Or, are you pursuing the things of this world - wealth, pleasure, comfort, and reputation. Is it the applause of man that you seek? Is it your next purchase or your next vacation that fills your thoughts and drives you? If so, then that speaks volumes about your desire.
Take inventory of your life. God wants to be your deep desire. He will not share that with anyone or anything.