when it rains it pours!!

Hello My problem started on December 18th, 2013, I was leaving walmart after shopping and I collapsed to the ground. Someone had to revive me and call 911. I had seizures all the way to the hospital. I had a pulmonary embolism (blood clot in my lung) which caused a lack of oxygen to my brain and caused me to collapsed. I ended up fracturing my brain and was in a coma for 14 days. I also had a blood clot in my leg. I was off work since December and have been receiving 50% of my income. I had my own home but could no long afford mortgage payments and condo fees and utilities, so I had to walk away from my home. I also have seizures because of where my head has been damaged. On May 4th I had another seizure and fell 2 feet and was hospitalized for chest pains, they thought the blood clots had returned, but it turned out to be my shoulder, thankfully, but I am still off work and struggling to pay rent. Now I suffer from extreme migraines from the head injury and I went to emergency room on September 13th, they tried to treat me, but when nothing worked they sent me home in the middle of the night. I ended up falling off a roof and having a compound fracture and requiring surgery. Just when I was getting ready to go back to work, I'm off for at least another 3 months recovering and still on only 50% of my income. I have incurred a lot of additional expenses, a walker, a wheel chair, crutches, medications, ambulance bills, I don't have any money for my portion of the rent this month. I'm not sure what I'm going to do. I've tapped out all my friends already, there isn't anyone else to ask. I'm short $500. I tried loan companies, but I had a couple of NSFs last month and no one wants to lend me money at this time. Thanks for your help. Marie