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 turn 25 in two weeks. I am so happy. 24 was my darkest year yet. I am elated that I survived
This tweet contains emotions: 
joy, love, optimism