My husband has become increasingly snappy/angry/shouty towards me since we got married and had our daughter 3 years ago. Never physically violent.
Recently, our daughter has been testing boundaries and pushing a lot of buttons and his temper is getting worse with her too. He is always distracted on his phone so doesn't watch her properly when he should, then when she does something wrong, he jumps immediately to shouting at her/threatening to take treats away etc (having missed all opportunities to avoid the situation because he was on his phone). He's also very blasé about her safety and just always says she'll be OK so that he can ignore her and play on her phone whenever she's trying risky things (like he's so worried about being a helicopter parent, he goes completely the other way).
Anyway, there have been 2 escalations if his anger towards her that, rather than ebbing away like his other behaviour, have upset both me and my DD quite a lot. The first is a time a couple of months ago when she was sleeping in our bed (she usually comes in around 5am and does for a couple of hours). He got mad that she kicked him (not on purpose) turned over and shouted at her, put both his hands under her body and flipped her towards me. She was absolutely distraught. I had very strong words with him and thought it was a one off losing his temper.
This evening, something similar happened. He has a headache so went to bed. After DDs bath, she wanted to say goodnight and check her Daddy was OK
She climbed into his bed with her toy hairdryer and initially all was fine. She pretended to dry his hair but then hit him on the head with the hairdryer. She did this on purpose and I can see why you would be angry. He took the hairdryer off her and shouted no, but then pushed her off of his body onto the bed and it's looked very forcible. She hurt her thumb and was very upset. I checked she was OK, picked her up, told him that reaction was not acceptable and took her downstairs. After about 10 mins, I suggested we go upstairs so that they could both apologise and make up - mainly I wanted my husband to try and make amends. So we went upstairs and I asked him to apologise and give her a hug. All she got was 'sorry, but my head really hurts'. Then he tried to touch her and she just squirmed away and didn't want him. He just turned back to the TV and ignored her like he doesn't care. I tried to calmly to talk to him about how he needs to be the adult and it's not OK to respond like that, but he can't see the problem.
What do I do? Every time I've tried to talk to him about the other behaviour (phone, being too lax with safety) he gets all defensive and angry with me and/or he just makes up excuses for 'needing' to be on the phone. I don't know how to approach it/if there is any external help we can get? I'm also worried these are red flags for the situation to escalate
He wasn't like this before we got married, and I think it's very much stress-related so if there is a way to save the situation then I would prefer to.do that than to break up my family - but longer term, I think that's where this is headed if nothing changes.