Task: Analyze the tweet's emotional connotations and classify it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best portray the tweeter's mental state.
Tweet: carry on my wayward son there'll be peace when you are done lay your weary head to rest don't you cry no more
This tweet contains emotions: 
joy, optimism, sadness