So getting back to this repentance from, sin, the devil, unbelief, carnal mind, evil, wickedness, however you want to say it, I recall this scripture,
1 John 3:9
Whosoever is born of God doth not commit sin; for his seed remaineth in him: and he cannot sin, because he is born of God.
I notice that the reason we can't sin is because His seed remains in us. This seed is therefore the key to repentance. Speaking for myself, I Love God's Spirit of Love, so I am never willingly wanting to treat others as I would not want to be treated, just like the scripture says. But I still do have thoughts that are not Godly, and I only notice them thanks to the Holy Spirit, Who then corrects my thinking. Glory to God!