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 did it all started? All these depression &amp; anxiety shits?All these suicide thoughts?All of these bad thoughts thts hugging me at night?
This tweet contains emotions: 
fear, pessimism, sadness