Hoping for some Mumsnet insight here as I'm at a bit of a loss. My dd 13 can be so dramatic and stroppy at the moment, the usual huffing about tidying room/washing up is all manageable but we've had a few situations now where she is really defiant - this is usually caused by me enforcing restrictions on ipad/computer. We had agreed that she was allowed to use it until 9pm but then had to bring it downstairs, which invariably doesn't happen and I have to go and ask her. She either refuses to hand over the ipad, or if I have picked it up she will refuse to go to bed and goes off on a major rant. I don't want this to result in lots of shouting and arguments that go around in circles but despite talking quietly and calmly to her I get nowhere. How do you deal with this???? I can't physically put her in bed like a toddler (despite her behaving like one!!!)