Task: Assess the emotional content of the tweet and classify it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's mental state.
Tweet: I got diagnosed with severe-extreme depression and I didn't know there was a difference between those two lol
This tweet contains emotions: 
joy, sadness