Task: Categorize the tweet's emotional expression, classifying 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 reflect the tweeter's state of mind.
Tweet: I just deleted my save file trying to load it up. Now I have to start. All. Over. Again. I am going to freaking kill someone. Pray for me.
This tweet contains emotions: 
anger, disgust, sadness