One kind help for my family

I'm a father of a 3 years old son and a responsible husband. I am a self employed from where I earn very little. I've been struggling for my business past 12 years. But when a few months ago my car has met an accident, the total situation had changed for me. Because it was the only source of my income and I bought the car by a finance company. Now I have a huge loan amount to pay every month. So now my condition is so worst that I am unable to carry my family. I am in mental pressures every time and I can't see any way out. So please help me and my family . Your one kind help can save my family.