About 2 months ago, I was put out of work and fell behind on bill. Eventually they repossessed my car and has left us without transportation. I am a single mother, raising 4 children all aged 12 and under. I am working again but it is paycheck to paycheck and it is nearly impossible to get an amount suitable for a down payment or a decent vehicle. We have doctor appointments we have been missing that should not be missed due to insurance problems. Any help would be appreciated. This is not something I would usually do but at this point I am desperate.