man, that sucks, I'm sure you're having a real hard time right now.

Here's a suggestion, do you have any hobbies? You know, like exercising, music, video games, etc...

You should find some sort of hobby that you enjoy and whenever you start getting stressed or feeling really down, go and do that hobby. For me, i have a lot of different hobbies but the main one is music. I play a lot of different instruments but whenever I'm feeling down, I'll grab my guitar and for those moments when I'm playing I tend to forget about everything else around me and just focus in on the music. Music is a great thing, you can express all of your emotions without saying a single word, just let the music speak for you.

Sorry again to hear about the troubles you're having in life, but things will get better eventually. You're just in a rough spot right now, everyone goes through times like this just know that you'll be able to get through it and everything will be better for you soon.