Woman searching for a job

Q: I am a single parent of two career children living in a rented house and jobless for the last 21 months. I am surrounded with problems and now dependent upon my parents and under debts. Wherever I apply for a job, they like me but then no response for months and when I follow up they either reject me or say that the position is on hold. I am worried and depressed, my son and I pray a lot and recite Quran all the time and try hard to do good deeds but no change in our circumstances and no hope of getting a job. My previous employer has deducted my held salary for one year because I am in law suit with them too. A huge amount is due upon them as they breached the contract. Please pray and let me know what to do. I pray tahajjud as well and never missed any prayer. Thinking to start fasting from tomorrow. I took your advice on my nikaah as well and you approved it to be valid because I was doubting my nikaah as the families were not involved. Just did proposal and acceptance in front of two male Muslims. Please help me and let me know how my situation can be improved. I am living with my son. My second husband visits me and my children know about him. So its not completely secret.

Wife asking for a divorce

Q: If a husband and wife are fighting and the wife asks for a divorce but the husband has no intention to give divorce and remains silent, then the wife again says that I can't live with you and husband unintentionally says okay but no intention of divorce at all. Now the wife said to him that since you said okay to my statement, our marriage is over. Please explain if it is a divorce even if the husband did not utter anything except okay. If it is a divorce then how many take place? 

Husband not taking care of his family

Q: If a husband does not give enough money for spending at home e.g. groceries, shopping, rent, credit card bills, etc. and because of that situation every time there is a fight between the couple and this affects the kids as well, so what should the wife do to take care of the kids and house. The husband has alot of money for other expenses but he is not bothered about his family.