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: @iStoleFreeHugs @stephlaris lol I'm happy with my negative, realistic ass self. Sorry to offend you
This tweet contains emotions: 
joy, optimism, pessimism, sadness