DD is 6 and very well behaved out of the house but she has always had these mad fits of anger, always with me, and I just don't know what to do about them.
It will either start out of nowhere: she will literally just say something like, 'That's not fair,' for no reason. Or she will niggle and worry at her brother or me, sniping and teasing or pinching, until I just can't do anything but tell her off.
It will then excalate to full scale screaming, hitting and biting and nothing whatever that I do can stop this happening. It is like she needs to have it happen. Anything I try to do to stop it seems to frustrate her and make things worse.
For what it is worth (as none of it ever stops the tantrum), I will usually start with some simple, calm explanation of what will happen if it continues and how I don't want to have to do that. I will then give her a count of one two three and she loses her favourite toy for the day. This sometimes works. If that doesn't work, she gets a count of a one, two, three, with three being time out in her bedroom. She loathes this and sometimes she will stop on two for a little while. But if it does stop it will always start up again later.
Once she is in her room she is in full tantrum mode. I stop the worst of the screaming and banging as we have a policeman next door who she did wake up once (he works nights) as I left the window open without thinking and I made her go and apologise to him and I tell her she will have to do the same again if she screams.
She will then eventually cry herself out and be distraught that she has been so naughty. We then sit and cuddle.
She has far fewer of them now than she used to and I know they are caused by end of term tiredness at the moment but I am finding it hard going. I try not to react to what she says to me, but it is not pleasant to hear, 'I hate you mummy. I'm going to hit you really hard and then go and find another mummy. You are the worst mummy in the world. And poor old DS age 4 doesn't like it much either. He just shrugs his shoulders and sighs.
It is getting us all down! DH is away on business for the month btw, as he often is. It happens whether he is here or away.