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: im so tired but i still have thisbhuge history test in a few minutes i cant afford to get freaked out now oh god if i have an anxiety attack
This tweet contains emotions: 
fear, sadness