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: @AriZernial @NesquikMills don't let him discourage you Z! That's one of the best ideas yet!
This tweet contains emotions: 
anger, anticipation, optimism, trust