Analyze the tweet "Honestly don't know why I'm so unhappy most of the time. I just want it all to stop :( #unhappy #depression #itnevergoes" 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".
disgust, pessimism, sadness