If you still sin, there is a problem. You have to know God by knowing the difference between right and wrong and then doing what is right. God wants to set us free from sin in this life before we go to Heaven. This means confessing your sins that God will forgive you. Jesus said to be perfect just as our Heavenly Father is perfect. If your really struggling with a sin, ask God, “how do I overcome this sin? Will you help me?” Literally ask God that and He will. I am getting closer to not seeing. This last big sin I did was about 6 months ago. I got free from that by telling someone I did it, and confessing it. Get into your Bible daily and hide it in your heart. God has a plan for you.