Yes, those who do not provide for their own are worse than infidels, or unbelievers. Sometimes things are tough, but God will make a way if we look to Him for help. What is really bad is when the husband drinks and gambles instead of providing for his family. The other thing that is bad is when the husband abandons his family, and leaves them in a hard place to try to survive financially without enough money to buy food, and pay the bills.
Misunderstandings, and being demanding and controlling all make for difficult relationships. None of us wants to have unreasonable demands placed on us, and we don't want to be controlled either. It is better if we are giving from our freewill rather than being demanded of things and controlled. Good commumication is very important!
Often times people do change after they marry, and that is so sad. They are so sweet and loving while they are courting, and then as soon as they are married the real person comes out, which is not a nice person! We need to be true to ourselves and others always, and be loving, forgiving, and kind!