Task: Categorize the tweet's emotional expression, classifying it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that reflect the tweeter's state of mind.
Tweet: I want to digital art so bad, but my dad won't let me use my iPad till exams are over 😂
This tweet contains emotions: 
anticipation, sadness