Task: Analyze the tweet's emotional connotations and classify 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 best portray the tweeter's mental state.
Tweet: Background. Suffered a bit at times of #stress. Always a bit #shy. About 8 years ago (aged 30) I was made redundant. That's when it started
This tweet contains emotions: 
fear, pessimism, sadness