The song "Smile" by Jonathan McReynolds is about finding joy and peace in the midst of life's challenges. The lyrics acknowledge that life can be difficult and may not always give us reasons to smile, but despite that, the song encourages the listener to wear a smile on their face. The song acknowledges that God has given us many blessings and has fought battles on our behalf, and encourages us to be grateful and to trust in God's plans for our lives. Even when facing criticism or negativity from others, the song encourages us to focus on the positivity in our lives and to keep smiling. The message of the song is one of hope and encouragement, reminding listeners that they can find joy and peace even in difficult circumstances. Despite the challenges we may face, the song encourages us to keep moving forward with a positive attitude and to trust that everything will be okay in the end.