If

But if you are led by the Spirit, you are not under the Law. Galatians 5:18

It is a matter of who is in charge of your life? "If" means you have that choice, believer. The indwelling Holy Spirit will lead you in the right way. No need to calculate the do's and don'ts. Be filled with the Spirit and your decisions will be Godly ones; your attitude will be grace. Your daily sustenance will be the Word of Truth. Therein lies peace and confidence. It is a matter of WHOSE you are, not what you do. The way to guarantee this? I John 1:9. God's promise to the believer in the Church Age.