I have been living with my DP for 5 years along with my DS, 14 and our DS 18 months. We usually live quite peacefully, although DP is quite impatient and grumpy.
However, occasionally there are incidents which make me think we should split up. These usually involve the way DP has treated my DS, and I can think of perhaps 10 incidents such as these since we have been together. DS will misbehave in some way and DP will flip and be aggressive. For instance chasing him up the stairs then getting right up to his face almost spitting with rage, or bursting into a locked bathroom in a rage, that my Ds has ran off to. DP is not remorseful afterwards, as if he had a moment of madness, but rather he is the one wronged, that it is DS's fault, and that I should back him up. I try to back him up in day to day stuff, but can never back him up in these incidents of nasty behavior.
I really think he doesn't know how to deal with conflict with children, which is worsening as my DS is getting older, and only has his own experiences to go on ( DP gets on well with his own father now, but his father did punch his front teeth out when he was a teenager, so not exactly a good role model for parenting).
Yesterday, another incident occured. I was just waking up in bed from a night shift but could just about hear what was being said downstairs. My DS was in a mood, upset that he had been banned, quite rightly, from his X Box for something that had happened the previous day. He called DP ridiculous, and was generally being very rude to him. I heard DP just snap , his voice changed to it's nasty growl. I knew something was going on. I then heard DS go to the front door, shout at DP to ' F$%* off' ( never have I heard him say the F word before) . By the time I was downstairs Ds had gone.
DP said he had pushed on DS chest to have words with him as he was sitting on the sofa.
DS was not picking up his phone and I presumed he was with his friends as usual. However, it turned out that he had walked 5 miles along country lanes to the next town and sat in the library before calling my mum to collect him and slept at her house.
The next morning my son told me that DP had grabbed him around the neck and hit/clipped him on the head. There are no marks. I do believe my DS rather than my DP and have told DS this.
So, what do I do now? Or am I over reacting? These incidents can't keep happening. Splitting up would of couse be difficult for everyone. I really don't know how I would cope and there are lots of positives to our relationship. But nothing can outweigh the huge negatine that is his occasional nasty, derogatory attitudes and behavior towards my son.
Any advice welcome.