DD is 3.5. We have 4 month old DS, so big changes at home recently, but she absolutely adores him and always wants to include him in everything. She goes 2 nursery 3 days a week but sometimes I don't send her all 3 days whilst I am on maternity leave, however she loves it so much that she asks to go when she's not there. DS although lovely is quite a challenging baby and does cry a lot.
Since turning 3, tantrums have developed significantly and are definitely getting worse. Numerous times every day she throws herself on the floor, screams, wails and even hit me today, all because she doesn't get her own way about sometimes the most simple of things.
We have tried everything and I'm at the end of my tether. We give her one to one attention/days out with each parent and also both parents whilst grandparents look after DS. Tried earlier nights to get more sleep. Taking her out to where she wants to go, or staying in for the day doing activities she wants to do even if it's just watching films. In terms of handling them, we've tried lots of different approaches - being calm, explaining things (afterwards of course), shouting, cuddles, ignoring her, sending her to her room, etc etc...
I just wondered whether this is normal for her age or if anyone has any advice on how to handle this? She wails at the top of her voice and I'm sick of her doing this out in public. I don't want her to grow up a spoilt brat but equally I know she's been through a lot recently with little brother arriving.