DH is working from home at the moment. A year or so ago he started playing a game on the PS3 a couple of evenings a week. It was fine, although I don't really "get" the appeal and I asked that he not play it when DD was around as it's not suitable.
Over the last 2-3 months it's progressed to playing in a team online, and there's some major deadline to complete something in the next couple of weeks. Initially he was running planned sessions past me before agreeing to them. Now he's just going ahead and doing it, and it's every night. Through the summer it would start at 10pm (with him "warming up" from about 9pm) and finish somewhere between 1am and 2am. Tonight it was starting at 8pm, so he turned the thing on at about 7pm (and hasn't moved since).
Now, I get that he feels isolated working from home. And I don't object to him playing occasionally, but this is getting on my nerves now. I end up in another room (can't talk or make noise or walk in front of him when he's gaming as whoever is on his headset can hear me and it's too distracting) watching TV on my iPad. He comes to bed long after I'm asleep and leaves me to sort DD out in the morning (the late nights means he's getting up at 9:30am-ish to start work at 10am).
I've tried explaining it calmly, I've tried shouting, I've gone on strike, I've done everything but cut the plug off the fucking thing and bounce his head off the wall. What am I doing wrong here?!