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: @Meruna_  as a musician, I can tell you that more people get discouraged when learning because of shitty instruments than anything else.
This tweet contains emotions: 
anger, disgust