Help me .

Why is happing too me?After 16 years of marriage,my husband left me.He couldnt have left me at a worse time all the bills were behind and i dont have a job,im looking for a job,but right now im loseing everything ive got and how do you make a 9 year old understand all of this?If someone just happens to read this and can help me to understand this,please help me.Im really starting to lose it .