I am sorry to hear about how the morning went, but glad you made it there ok to the appointment. Hopefully you can get some rest. Do what you need to take care of you, that is what is most important first and foremost.
It is good to know you will still be qualifying for some of the assistance meanwhile.

I just wanted to point out that most people are denied for disability. Denials are up to something like 75-80% of claims now, depending on your state. The process is detailed and cumbersome in hopes you will drop it, after the first or even second denial. Please do not give up hope if you need the assistance. If you are able to go back to work, that is one thing to pursue if you can, but if not, I know it is frustrating, but hang in there and keep trying. Will be sending good vibes your way.