Read: Colossians 3:17
What do you think it means to do things “in the name of the Lord Jesus”?
How do you do schoolwork in the name of Jesus? How do you do house chores? How do you play video games in His name?
How does honoring HIs name in the way we live obey the third commandment?
What is something you need God's help to do in His name? Pray and ask for Him to help you with that.