Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @AldiToHarrods I'm still too nervous to try it. I need to man up and give it ago.
This tweet contains emotions: 
fear, pessimism