At that time the disciples came to Jesus saying, “Who then is greatest in the kingdom of heaven?” And He called a child to Himself and set him before them, and said, “Truly I say to you, unless you are converted and become like children, you shall not enter the kingdom of heaven. Whoever then humbles himself as this child, he is the greatest in the kingdom of heaven. (Matthew 18:1-4)
There is a reason the Lord makes humility step one to living for Him.
He is going to be asking a lot from you, more in fact that you will think you can humanly give. Unless you have humbled yourself before Him and received what He has for you, you will balk at the demands, insist on your own rights, and insert your own methodology. In so doing, you will mess it all up.
Be humble or go home.
Only the humble can pull this off.