Rm. 10:10 -"For with the heart man believes unto righteousness (being right and whole), and with the mouth confession is made unto salvation."- This is not mind over matter, it is God's Word. When you and I believe (are fully persuaded) in our hearts, and use our mouth (speaking, declaring, and decreeing) the two will work together to bring about the desired results. Rehearsing how bad things are does not bring change. It only perpetuates the problem. Believing in and speaking out God's Word will bring victory over the enemy.
Right And Whole