Really struggling with older DD at the moment. She is 6 and her younger sibling is now 2 months old
DD has been nagging for a sibling for a long time - sadly it was very difficult for us second time round and had a few mc (she does not know this).
Anyway finally the new baby is here and of course is not a ready made playmate but cries/feeds and sleeps all day long.
DD's behaviour since the baby was born has been outrageous. She has always been very well-behaved for her given age - obviously went through all the usual tantrums when 2/3 but generally good. Now however we get angry outbursts, answering back, everything frustrates her, refusing to follow instructions and even basic table manners have disappeared which is surprisingly frustrating when we are sitting together at the table 2-3 x a day.
It's like she is trying to pick a fight all day long and also being very melodramatic / catastrophising.
We are trying to give her positive attention, ignore secondary behaviours, sanction serious misbehaviour. We have been a bit more lax than usual given how exhausted we are which I know won't have helped. One of us will take her out on her own to have some time away from the baby, we try to talk to her about how she is feeling etc.
It just seems that nothing is working so if anyone has advice on how to get through this I would be very grateful.
She also seems to have quite low self-esteem and quickly descends into statements like I'm stupid, I can't do anything right etc. We have never said statements like that to her although of course we are getting frustrated at her behaviour when we also have a newborn to care for.