I know it is really hard for you, but you have no choice, so you need to fight. If you lose hope now, it will be difficult to stand up. Try to relax at this time, don't overthink it but still make your best effort to have solutions to the problem, and go to your friends and other relatives to ask for help since this is the time you need them. I know you can't sleep easily now, but trust me, you need to relax and think of some good ideas. This happened to me twice before I was laid off, but I asked for help from my relatives, who helped me, and I am now back at work.
That is the inevitable road to success basically. Sometimes we all have horrible times in our lives, sometimes it's about finances, sometimes it's about health, sometimes it is even about death of loved ones and we go into a sadness pit. However, since we are alive, that means life will eventually get better, with time all gets better if we want to.
If it is about finances, you may have a horrible year, but then you could keep on grinding and working really hard, and then you can get out of that trouble eventually, maybe it will take time, but many people managed to do it, so can you. That is why we need time to be our ally, not our enemy to keep growing.
That is unfortunate reality of things. Most people who became rich either inherited it from their family and grew it a lot higher, or they came from absolute nothing and then built something out of that. People like me, a HUGE group of people, who have "some" things but rich, not super poor, we do not have the ambition to blow it all up and try to get rich.
When you have absolutely nothing and super poor, you don't care about the worst outcome, because you are living in it, and that's how you become rich, when your parents are already rich, you have a chance to fail and still be fine, but when you are like me, it's hard for you to give up the standard of living you have, for a chance to have better, and risk being in worse.