Support for Young Stroke Survivor's Recovery

Hey everyone. So I have been in the hospital since last Thursday and was finally let out last night. I had a stroke that was still bleeding. I was supposed to go to rehab afterwards, but have been improving. I am on a few meds to make me better and some aftercare treatment I still need to setup. I am still having trouble walking and concentrating. The Neurologist doesnt understand how someone so young can have a stroke and took vials of blood to try to figure it out. I will still need multiple outpatient physical therapy sessions to continue learning how to fully walk on my own again without the assistance of a walker/cane. Unfortunately, that is not covered by insurance. I am asking for any help with these medical bills since they are very steep, probably higher. Anything helps, thank you!