Totally at the End of my Rope

I am totally at the end of my rope!! I have been kick around all my life I am now 40 years old I am raising 4 children I try to believe in God. I do belong to a very good church. Nothing seems to work for me I lost my job, my home my car, my husband, it is all going so wrong. I need prayer or i'm just going to lose it. I feel like I'm losing my mind. Please help me