Finally reaching out for help

Hi guys as some of you know I've had a struggle with the last few years with 2 total knee replacement surgeries.well this last one hasn't healed properly and I have only barely half movement in it. I have now been told I'm in need of a hip replacement and a re braking of the knee so I can get more movement. And be able to walk properly again. The pain is unbearable at times and my mental health has definitely paid the price. The gym is helping as I can sit down for 99 percent of my workout as walking more than 5 to 10 mins has become a huge struggle. I thought the last surgerie was the end of 4 years of pain and suffering. But to now be told it could be up to another year or so before I am able to get it done. This has finally pushed me to the limits financially. My car is in desperate need of repairs and a rego and I have bills that are desperate to be paid before they take me to court. So it's with great shame I'm having to reach out for help. I wouldn't ask normally but I need my car to get around. I have a very sick parent and would like to be able to visit but with a non legal car that needs repairs im not able too so please if you can help anything would be much appreciated love you all