system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Wars] Could you potentially use Dark Side powers by only channeling your own fear?

It's a negative emotion that spurs urgent action, right? Is there anything that differentiates it from any of the other emotions used to channel Dark Side powers? Alternatively, could you use sadness?
gpt
Fear and sadness are like emotional seeds, they can become constructive or destructive but aren't capable of enabling action in their raw form. They both can lead to anger hate and the dark side, but aren't inherently of the dark side.