Help

My mom took ambien and I am very scared, b/c she overdosed tonight and she could barely walk. Her eyes were like a fish, like she was trying to close them but couldn’t. She was asking the same questions over and over. She sounds crazy. Her and my dad were arguing. She cried alot. I think she’s suicidal, I need help. What should I do. I can’ t call the police b/c I don’t want her to go to a psych hospital like last time. And I can’t make the problems of her and my dad disappear. I just want her to be happy and I don’t know how to that. PLEASE HELP!!!!