Earlier in the thread I said the following, @MirandaJH - it explains why I feel so strongly that the tough love approach you and other posters espouse is the wrong one.
I would like to reiterate that no-one is a bad parent, or a bad person, for finding parenting a struggle or for having negative feelings about how hard and unrelenting parenting can be.
Parenting can be really hard, for many reasons - post natal depression, family/economic circumstances, lack of family support, disability or SEN, to name but a few - and even, sometimes, for no apparent reasons at all.
I believe that it is vital that, when things are hard, parents must be able to reach out, to say that they are struggling, and to ask for encouragement and support, so they can get through it. If people try to shame parents who are struggling, and make them feel like failures for struggling and for asking for help, this will NOTmake their struggles miraculously disappear - it will just make them feel entirely alone - and this will harm them and potentially their children too.
I am happy for those posters who have not struggled, or who have coped with their struggles without needing to ask for help - that is wonderful - but please accept that not everyone is the same, and even if you can’t empathise with people who are struggling, or offer them any help or support, please, please try not to make them feel even worse than they do already, by shaming them for their struggles.