There is a basic principle, prayer and praise are for all of life. It is for all of life because it is needed in all of life.
Faith That Works: James has been called the New Testament Book of Proverbs. It is a book of wisdom for Christians - wisdom that is evident in our conduct. We are reminded that wisdom is more than just what we know. Wisdom shines through our speech, works, humility, prayers and patience through troubles. So for those who need wisdom - God has an endless supply to give.