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: @softytwt hi bby today was okay i e-mailed design firms for my internship and now i'm nervous ;u; how's your day? :D
This tweet contains emotions: 
anticipation, fear, joy