Be sure to ask your program staff about helping with work. They do this all the time and can give you guidance. Also, you probably have short or long term disability benefits. This kind of program qualifies. Your HR dept can help you file and your program can help with the documentation. You do not need to be very specific with your HR. It won't completely replace your income but it will take the edge off.
We are all so proud of you for taking this huge step. Just stay open to everything they have to offer. Do whatever they tell you. Trust that it will get results at some point. One day at a time.
You are an amazing woman with more strength than you know.