DP and I have lived together and just over 2 years. I have a 5yo DD from previous relationship that adores him.
We have had our ups and downs, mainly due to his drinking (borderline alcoholic) and it all came to a head yesterday.
I came home at around lunchtime to find he had left work early and was sat in my lounge with a friend (idiot) drinking, both drunk. I obviously showed my displeasure because he said he would walk him home. Didn't return for 5 hours.
I was so cross, poured all the alcohol in the house away while he was out and told him it's now a dry house. He said 'yeah ok tomorrow' - I tried to pull the van of beer away from him unsuccessfully and he told me to stop being silly.
This morning he was almost normal, but came home from work, packed a few things and said "there is no going back from violence- I'm leaving"
So he has gone.
I am absolutely broken, DD doesn't know what is going on and I KNOW that it's probably for the best but my god we love him.
Also period is a bit late and slightly concerned about that- I haven't mentioned that to him yet as I don't want it to come across as emotional blackmail if I am wrong.