In repentance, you are declaring you are prepared to make a total commitment, of all you are and all you have, to the rule of the Lord Jesus Christ.
It is a change of government in your heart from self-rule to the rule of the Lord Jesus Christ. Since Christ is God, died on the cross and rose from the dead for you, He is more important than your job, family, finances, career, and even your life itself. Matthew 10:37-39, Luke 9:57-62, I Corinthians 15:3,4
In Luke 14:26, Jesus says that if a person would be His disciple, he must put Him first before his father and mother, his wife and children, his brothers and sisters — yes, and even his own life — or he cannot be His disciple.
When you surrender and completely trust Him in this way, God will put His Spirit in and you will be born into His family. God now becomes your loving Father and receives you as His son or daughter. He can make any changes in your life that He wants to bring Him more honor.
“Believe in the Lord Jesus, and you will be saved...” Acts 16:31