For this question, I first have to explain what "emo" means: emo, the full name is Emotional Hardcore, and some people are used to saying Emotion. The explanation on Baidu is this: Originally from Hardcore Punk

A kind of artist-style music derived from Chinese music, it became an important force in underground rock in the late 1990s, catering to punk and indie rock musicians at the time. Its works are full of complex guitar playing and unconventional songs.

Structures, virtuosic noises and extreme variations of instrument positions.

It can be simply understood as an early underground rock genre. Now the word emo mainly means "emotional core".

So how should I answer this question? I generally don’t listen to emo very much. The only time I listen to emo is from daily recommended playlists and the like. I listen to it when I hear it. If I don’t want to listen to it, I just switch songs. Why do I need to relieve it?

If your "emo" means "depression" or something similar, I think it's better to read more books first. When people's knowledge is enriched, they won't have so much energy to think about messy things - at least think about it.

I will carry my brain with me when I do it.

In addition, if you are really depressed, the only way to relieve it is to go to the hospital for treatment, don't delay.