My husband mainly works from home, he goes in about 3-4 times a month and often goes for a drink after work. Sometimes there'll be a work 'do' and he stays later.
For context: we have 2 children, 3 and a baby.
The baby isn't a good napper and has to have an early bedtime, she feeds to sleep and then I try to sneak away. Often it takes a long time to leave her. She has also started waking in the evening / night quite frequently and needs settling. In the evening my husband can settle her, but at night she only accepts me. I know she needs some night training but for various reasons now is not the right time.
My husband normally does the 3 year olds bedtime. She is a good sleeper. When my husband is not here it is very difficult to do her bedtime whilst dealing with the baby. It gets done, but its quite stressful and not very nice for the 3 year old.
The issue - yesterday he went into the office and said he would have a drink after work. I expected him home around 7:30 as his commute is 1.5 hours. At 7:40 I text him. He says he is still out. I say the children are asleep and ask him when he is planning on doing something he was due to do this evening (he was clearly expecting me to pick it up without asking). He says do I still want him to do it. I ignore the text as a little annoyed and need to charge my phone, so leave it charging whilst settling the baby. He texts me at 10:50 saying he is leaving and then he comes home around 12:30 in the morning. I had a rubbish evening / night with the baby waking.
I am extremely annoyed he just unilaterally decided to have a night out without checking whether I minded. I had to chase him to find out he was even still out. This is not the first time he has done stuff like this and I have always found it very inconsiderate (not texting if staying out later than planned) but it adds another dimension with me having to spend my evening settling the baby alone.
The day before yesterday he had a massive strop because I lost track of time doing diy in the evening and didn't see his texts asking me to help with the baby (I was just upstairs btw, he could have come and got me if he really needed me). He has also admitted he would be really annoyed if I did the same thing to him (just decide to leave him in charge of the children and waltz home when I like).
He has apologised but I am really annoyed as this is a pattern of behaviour.