Determine the emotional tone of the following tweet: "&gt;.&lt; too much clutter in my brain with recent little changes that I haven't yet processed... #dying #panic #IveBeenBusierWhyAmIOverwhelmed :(". Use the provided emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. Respond with the emotions you identify or "neutral or no emotion".
fear, sadness