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: Last night my stomach was hurting and today I have a horrible headache. I can never win
This tweet contains emotions: 
fear, pessimism, sadness