Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: When I walk in darkness of despondency, Sc.verses I've memorized shine a light in my heart. Ex: Lam 3:22-25 #despondency
This tweet contains emotions: 
joy, optimism