My parents divorced when I was 5 & I'm now 22 so I unfortunately don't have any first person advice for you but just remember it will pass. Money disputes etc are never pleasant but you're not the only person in the world to go through family problems, and there is always someone somewhere having a worse time than you, so I hope that is some comfort to you.
I also don't know the situation with your parents but when I got older and asked about my parents divorce, my mum always said "it's better to be divorced but friendly rather than married and hating each other" so this may start a new chapter for your family. My parents are very good friends and have been since the divorce all those years ago, but I understand that may be a specific case and doesn't work for most people.
It will honestly get better, go see some friends and try to stay out the house just while all the lawyer and money mess is being sorted. Your parents will be stressed out by it too but once it's over, you will notice a huge difference
