YSK When talking to anyone don't only bring up the negatives in your life. Make sure to bring the good up as well. Being the person who listens is nice, but can be emotionally exhausting. Especially if all the other person does is complain.
from /r/YouShouldKnow
YSK 当与任何人交谈时，不要只提起你生活中的负面因素。确保把好的一面也拿出来。做一个倾听的人是很好的，但也会让人情绪疲惫。特别是当对方只顾着抱怨的时候。