Crystal's Head Gasket Repair

Hello everyone my name is Crystal, I recently found out that my car needs a head gasket repair. Which is a MAJOR car repair to the engine. The actual cost of this repair can run anywhere between $1,500-$1,800 and that's why I only put $800 because I just need some help guys. I got hurt in my job back in december and I'm now fighting a case because I was terminated and I'm only receiving 25% disability so not only did I lose my job, I'm about to lose my car. It's been really stressful on me because I haven't even had this car for a year now. My mom and gf take turns driving me to my physical therapy and doctors appointments with this car. It would literally take me 3-4 months with the money I've been receiving to pay for this repair and I still pay for car insurance every month and other bills. So if anyone would please be so kind as to give me some relief from this weight off of my shoulders I would GREATLY appreciate it! Thank you and god bless! <3