Well this day sucks...!

Okay so if you have read any of my stuff you know that I take care of my disabled parents.  Yes they both get disability, but now since obama care changed things my dad cant get medicare for two years.  So he has an insurance that he has to pay a ton for.  Now, last month he had 6 or 7 doctors appointments, which I paid co-pay and medicines, and gas to get there. I was not able to pay my car payment because of it, but I thought surely since I had never missed a payment they will give me some slack.  I was wrong.  I got a call this morning saying that if I did not pay something today they would come get it, so i borrow money from a friend and gave them 100. well when I paid the 100 they said I had until the 17th to pay the rest, (which is over $600).  I had hoped that I could get help from work, I was wrong.  So some how I am supposed to get 600 in less than a week or they take my car...my car is my job...I am so freaking screwed!  
Oh and take the day and my depression even worse, a coworker told me I need to pray for forgiveness for doubting God's plan.  I'm a Christian, but I don't think losing my car and job is part of His plan.  I can't do this anymore...!