Welcome to Psych Central, ILOVEHARRYPOTTER.

The Coping with Emotions forum, here on PC, may be of interest to you. Here's a link:
https://psychcentralforums.com/coping-with-emotions/
You didn't mention how old you are. But I'm going to guess perhaps you may be a teen?

(If not I'll just have to put up with the embarrassment at my error.)

Anyway... here are links to 2 articles from Psych Central's archives... 1 on coping with emotions as a teen & 1 on depression:
Techniques for Teens: How to Cope with Your Emotions
8 Tips for Teenage Depression
I hope you find PC to be of benefit.