Struggling with thoughts that do not appear to be your own; that gets you all worked up? Rebuke the negative, perverse thoughts, ask the Lord to take them away in the name of Jesus Christ. “….we have the mind of Christ.” 1 Corinthians 2:16.
Think on good things.
“Finally, brothers and sisters, whatever is true, whatever is noble, whatever is right, whatever is pure, whatever is lovely, whatever is admirable–if anything is excellent or praiseworthy–think about such things.” … Philippians 4:8