Monica, thank you for your comment. You are not alone in what you are experiencing; it is common to humankind. The Bible assures us that salvation comes by the grace of God through our faith in Christ, and not by anything we do or fail to do (Ephesians 2:8-9), and yes, Jesus died to pay for all of our sins, past, present, and future (Colossians 2:13-14). Yet every Christian struggles with sin. The Apostle Paul, one of the greatest Christians ever to live, openly discussed his struggles with repetitive sin in his letter to the Romans (Romans 7). But you are right, sin is serious, and as for how to quit the sins you hate, I recommend you open your Bible to Romans chapter 7 and watch Pastor Danny's recorded 31-minute message from last year, "The Struggle Is Real - Romans 7" (kzbin.info/www/bejne/rqTYY42lf8ygi7csi=lOLx1BHTJnQuj2Wb) for your answer. Feel free to follow up with us directly using the contact info in our channel description or at the end of the video. God bless you!