Let me know how that turns out for you. If we all had to completely eradicate sin ourselves, there would be no need for the process of sanctification in our lives. We are incapable without the help of God of removing all sin from our lives, but it is unrepentant sin, sin that is knowingly and willfully in contention with the Omnipotent Father of Mankind, that we must eradicate. God only asks that we seek His and follow His commands for our lives with an obedient heart. His Holy Spirit will then work through our words and actions to bring about changes in other. There is nothing we can do to change anyone, outside of follow the urges of the Holy Spirit, through which Christ does His justifying and sanctifying work.