Analyze the tweet "It's easy to #fall #asleep in class, but hard to in bed. #True #sober #whileyouweresleeping #insomnia #TeamFollowBack #RockTheReTweet" and indicate which emotions from the list (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) are expressed. If no emotions are found, answer with "neutral or no emotion".
anger, sadness