We can have as much of God as we desire BUT it depends on how much we are willing to sacrifice and consecrate ourselves for Him!    
If we desire to walk as Christ walked, we have to strive with all our being to meet the requirements of the sacrifices that will arise in our lives. Christ personified the intent of the biblical sacrifices; they were an integral part of His life.
Have we sacrificed houses, lands, families, or jobs? Paul says he lost everything! "Yet indeed I also count all things loss for the excellence of the knowledge of Christ Jesus my Lord, for whom I have suffered the loss of all things, and count them as rubbish, that I may gain Christ."