My DD is almost 3 and has definitely turned into a threenager over the last month or so. Lots of drama. Lots of attitude. More intense tantrums than we've ever seen. And the screaming....I just don't know what to do when she screams at the top of her lungs. It's gotten really really bad. We don't give in to her demands, we ask her to be quiet, we tell her firmly to stop yelling and to talk with a normal voice, we've tried ignoring it/removing ourselves from the situation. But once she gets going, nothing seems to help. It will go on for 30 minutes or more. Help!!