Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
Tweet: Oh, I should just 'get over' my #depression and 'be happy?' Don't you think I've tried that thousands of times already? You're not helping.
This tweet contains emotions: 
fear, pessimism, sadness