Please analyze the tweet "I wish I could live in y'all reality where i can grieve over people i never met. To bad i got BROTHERS dying left and right ." and classify its emotional content. Choose from the following emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If no emotions are detected, respond with "neutral or no emotion".
anger, disgust, pessimism, sadness