As my friends have pointed out, there is always an option for you to pull yourself through these situations. You can get yourself in a better place if you tried to explore what can be done, and that which can make you feel you 'are' doing better than what 'was'.
These days its not too very necessary to step outside the house to get a job or rather even have a job. There are plenty of people who have balanced out their work-life by working remotely from home or other places which is more convenient for them compared to an office. If you get in touch with one of our career experts, they could tell you how. If that does not help you that much, try online courses(there are quite a few good ones) that you could be interested in and help yourself to learn things and build your skills to a point where you can start opting for better jobs and challenges. If you go at it long enough to land a decent work experience, then more opportunities can find its way to you..
The dreadful doubts and confusion you might have and battling through right now is definitely painful and I can understand that. I also understand that you want to come out of this situation and you are willing to try whatever you can. So, just go ahead and keep trying, there is nothing to lose.
You can always reach out to us if you need anything. And when you do, we can do something about your anxiety too!
Looking forward to hearing from you.