We are in the middle of the threenager and man it's trying on an almost daily basis. She responds best to timeouts (on the landing of our stairs not her room, so she can't play) but really that's about it. She is a stubborn thing and will sit there for 15-30 minutes. I ask her every 3 minutes if she's ready to calm down and apologize and she screams NO. I honestly feel like I'm missing something!