Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
Tweet: @SapientSoldier timid but determined version of the rabid beasts beyond the land. Growling beneath my restrained breath, I //rip// myself --
This tweet contains emotions: 
anger, disgust