My 20 month old DD1 hasn't coped very well with the arrival of DD2 a month ago. She cried when DD2 first came home and her behaviour has got worse since. She has started throwing tantrums and screaming but worst of all she hits DD2 when she thinks I'm not looking.
I'm not sure how to deal with this, so far I've been ignoring her screaming which seems to have worked. I've had to put DD2 out of DD1's reach by putting her moses basket on the table. I know this kind of behaviour is to be expected but what can i do, if anything, to calm DD1 down?