My eldest is 5. Dad was extremely abusive physically and mentally. It was difficult both to leave and to prove this but we split when he was born.
I also have a 2 year old who lives with me and dp who is an absolute delight (for context).
Ds used to be the same. An absolute delight. He was just golden. Such a lovely personality. Until he turned 3 and despite me being able to prove when he was younger only one occasion of domestic violence, because dads solicitor said sorry on his behalf he has never had to face up to anything, so he started overnight contact at 3 and things have gone downhill since then.
I've lost any faith in the system. On two occasions there were ss investigations after ds made disclosures he had witnessed severe domestic violence at his dads. Both cases were dropped with no concerns despite his long term gf he lived with disappearing off the face of the planet the second time. I try my best to coparent. He has eow. I do everything, pay for everything, discipline and he has no input. I have tried everything to stabilise things and nothing works. I tell him when things are working well and when ds is behaving badly. He says ok and smiles (like the narcissistic little prick he is) but no help from him on any level.
Ds likes going there now because there are no rules or consequences and ex isn't willing to put any there, he won't discuss it with anybody, Ds behaviour returning from his house is getting worse and worse and worse.
I raised a boy that was chatty, intelligent, polite and calm. Yes he was only 3 and that makes me sound like a twat but he was. He was adorable, a joy. Had the odd time out for not listening to me when asked to do something over and over again occasionally but no behaviour issues and he was so kind.
Since overnights he hits he kicks, bites, pulls hair, extreme anger and shouting over tiny things he doesn't like. Of course he isn't like this at dads house and fully admits it is because dad would hit him back (he's never been smacked here) but I'm running out of strength and ideas dealing with it all. Nothing works with him.
I do everything for him and he treats me like shit, it goes on and on for hours and it's every single day he's with us over tiny little things. I work full time and I'm upset and exhausted. I feel like it will never get better because dad is happy for him to go there on the weekends and sit in front of an Xbox for hours on end never saying no to him and for him to come back and hate me for having expectations of him.
I love him dearly but I'm starting to really dislike him. I don't know what to try. Nothing works with dad and despite having witnessed dad do the same things, the more I tell him off for hitting me kicking me and pulling my hair, the more he thinks the sun shines out of dads backside.
Any words, literally ANY will be better than nothing as right now everyday is just miserable and I can't understand why. I'm a good mum wanting to coparent although I have to accept I'll probably never have that with a narc, My daughters doing great. I don't want him to turn out like his dad but I feel like I can't stop it