DP works in another city during the week (job of a lifetime, but the initial 3 months are based in another city so he stays with family there during the week).
We are both quite independent people, have two small DD's (1 and 4). During the week I am working part time from home, have one day in the office and the parent. DP is quite introverted and has enjoyed having his own space during the weeks he is away. We Skype each night so the kids can chat to him, and he and I talk each day.
The problem is that Friday night, when he comes home (usually around 9pm, after a long drive), we almost always end up arguing within an hour of his arrival. No recurring topic that we can see. The tone set by the argument then tends to ruin the rest of the weekend for us, and of course the kids know something isn't great despite our efforts and that ruins their time with their dad.
Do any of you clever people have any insights/ tips on how to settle everyone back in without the drama?