Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: crying because @msleamichele's snapchat is bringing on some serious #glee feels 😭❤
This tweet contains emotions: 
joy, sadness