Is there a dua & a piece of advice for family problems/ fighting?

A little bit before my brother was born, fighting has been going on in my family. My mother was sick & depress. My father did some bad stuff in the past but everyone forgave him expect my mother. She may look happy but shes not, She always say I hate america & i want to go to her country. My father has a problem with saving money. Every little money he gets he goes & spend it on his cars. He wants a car business & house. My mom told him to slow down but looks like he doesn't listen. Every time they talk it turns into screaming. I feel trapped in this sadness. Is there any duas & advice to help me. I am crying as I am typing this. I feel depression. I'm always eating or drinking . I am gaining weight like its nothing. My parents always ask me whats wrong but i always lie to them. Please help me may allah bless you guys