Please be kind - I already feel bad enough about this. The last few times I've picked up DS1 (2y10m) from nursery they've told me that they've had a lot of issues with 'unkind hands' and 'unkind words' and today they've said that it's not improving and that he needs an 'action plan'. His behaviour at home is very stroppy but not often violent (there has been the odd incident which I thought we'd dealt with well but clearly not!) but there's been a lot of upheaval because his little brother was born 12 weeks ago and I wonder if we've been letting too much go as a result. I feel like we've let him down. I've never seen him push or be unkind to another child, but then he hasn't had much social interaction outside nursery because of Covid. I don't really know what to do - when we talk to him about it he agrees that he mustn't hit/push and it's not kind but then he just does it again the next time he's at nursery.