No more trust funds is not great but now that wont necessarily get you denied for disability benefits.

It's not an easy process, I know from first hand experience.
We have an adult disabled child that receives state disability benefits.
She has been disabled since birth and still the process to obtain benefits for her is challenging and ongoing.
So, I know its hard.
But maybe you can ask your Dr for help with the application process?

How are you able to live day to day if you're not able to work?
I'm not trying to be intrusive. Just want to suggest some options that might help you.