Task: Determine the prevailing emotional tone of the tweet, categorizing it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately represent the tweeter's mental state.
Tweet: Although this is my best semester so far, this is also my most depressing because I'm constantly reminded that I'm not meant for greatness
This tweet contains emotions: 
fear, pessimism, sadness