Car Accident Help

Hi, I'm Ava and I'm asking for help today because my young children and I were in a car accident early 05/16 and the car is totaled. The kids are alright; I broke my hand. I am already disabled and have a hard time working due to many medical conditions, and this is a real setback to finding any kind of work. I am also borrowing a friend's car, but I can't keep it forever. I feel lost at the bottom of a pit I can't climb out of. Any amount is greatly appreciated. Thank you.