What does the Bible say about carefree living?

Jesus instructs His followers in the Sermon on the Mount not to be anxious about their lives, what they will eat or wear, emphasizing that life is more than physical needs. He illustrates that just as God provides for the birds of the air and the lilies of the field, He will take care of His children. Living carefree means trusting in God's providence, reminding us to focus on spiritual riches rather than worldly treasures, which are temporary and subject to decay. It calls us to engage with this world in a manner that is not dictated by anxiety but by faith in God's provision.