Hi, My daughter she is 2 years 5 months. All of sudden she developed this stubbornness and lack of sleep in nights and wanted to go out late night. And if we tell her no she cries screams her guts out. She sleeps every day 3.30am and gets up 2pm. In btw I give her only milk. She never stop crying she cries more then 1 hr till she gets her work down. She not having her food normally she not chewing her food. Always having smashed rice. Anything if I give her she spit it out. I'm going hard times very stressed out. Unable to control her. Please help me.