I'm starting with the man in the mirror
I'm asking him to change his ways
And no message could have been any clearer
If you wanna make the world a better place
Take a look at yourself and then make a change.
~
If you want to repent and change your mind and turn away from sin towards Jesus the Christ, the Christ of amazing grace, you must start with yourself. But are you alone after then? No, you're not. But if you attempt to change yourself by yourself you will fail. Love does not fail but God will not go against your free will to turn away from Him. I will not look at my self in and with my own power and ask myself to change.
Watch and pray, that ye enter not into temptation: the spirit indeed is willing, but the flesh is weak.
(Mat 26:41) KJV
Stay awake and pray that you won't be tested. You want to do what is right, but you are weak."
(Mat 26:41) CEV
About making the world a better place. That can happen if you consider God's people and His children in the world and make clear a distinction between a corrupt world system that is no friend of God, or His son Jesus.
~
From whence come wars and fightings among you? come they not hence, even of your lusts that war in your members? Ye lust, and have not: ye kill, and desire to have, and cannot obtain: ye fight and war, yet ye have not, because ye ask not. Ye ask, and receive not, because ye ask amiss, that ye may consume it upon your lusts. Ye adulterers and adulteresses, know ye not that the friendship of the world is enmity with God? whosoever therefore will be a friend of the world is the enemy of God. Do ye think that the scripture saith in vain, The spirit that dwelleth in us lusteth to envy? But he giveth more grace. Wherefore he saith, God resisteth the proud, but giveth grace unto the humble. Submit yourselves therefore to God. Resist the devil, and he will flee from you. Draw nigh to God, and he will draw nigh to you. Cleanse your hands, ye sinners; and purify your hearts, ye double minded. Be afflicted, and mourn, and weep: let your laughter be turned to mourning, and your joy to heaviness. Humble yourselves in the sight of the Lord, and he shall lift you up. Speak not evil one of another, brethren. He that speaketh evil of his brother, and judgeth his brother, speaketh evil of the law, and judgeth the law: but if thou judge the law, thou art not a doer of the law, but a judge. There is one lawgiver, who is able to save and to destroy: who art thou that judgest another?
(Jas 4:1-12) KJV
Why do you fight and argue with each other? Isn't it because you are full of selfish desires that fight to control your body? You want something you don't have, and you will do anything to get it. You will even kill! But you still cannot get what you want, and you won't get it by fighting and arguing. You should pray for it. Yet even when you do pray, your prayers are not answered, because you pray just for selfish reasons. You people aren't faithful to God! Don't you know that if you love the world, you are God's enemies? And if you decide to be a friend of the world, you make yourself an enemy of God. Do you doubt the Scriptures that say, "God truly cares about the Spirit he has put in us"? In fact, God treats us with even greater kindness, just as the Scriptures say, "God opposes everyone who is proud, but he is kind to everyone who is humble." Surrender to God! Resist the devil, and he will run from you. Come near to God, and he will come near to you. Clean up your lives, you sinners. Purify your hearts, you people who can't make up your mind. Be sad and sorry and weep. Stop laughing and start crying. Be gloomy instead of glad. Be humble in the Lord's presence, and he will honor you. My friends, don't say cruel things about others! If you do, or if you condemn others, you are condemning God's Law. And if you condemn the Law, you put yourself above the Law and refuse to obey either it or God who gave it. God is our judge, and he can save or destroy us. What right do you have to condemn anyone? (CEV) (James 4:1-12)