Dream of father

I a have reoccuring dream that I cannot get a car. When I was younger, my parents gave me and my siblings our first car so my father is usually in my dream. Anyway, I dream that I need a car and I can't get one because I don't have any money, my parents won't help me, the dealer sold the one I decided to buy, etc. Sometimes it gets worse I don't have a home either. I get really frustrated with my husband because we don't have a home or a car. It's so realistic that I'm really surprised when I wake up and realized that I have a nice car and home and I have the ability to buy both. I have no idea what this dream means but I have it at least once a week.