Please analyze the tweet "Busy day time to go home and #relax still feeling #breathless \n#voiceathlete #dystonia #dysphonia #spasmodicdysphonia  #restvoice \n#sleep" 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".