I had a good relationship with DP before our first child was born prematurely in December. There has been a lot of hospital stress (mostly faced by me), but at home DP is just plain getting on my nerves!
He sleeps in a separate bedroom even at weekends as he doesn't want to be woken up. Doesn't change nappies or do bottles. He will sometimes clean the house but makes such a thing of it... and he is throwing himself into DIY recently (again which he wants me to admire all the time).
He is generally in quite a sulky mood every day, and can't handle criticism. Once he left for 2 days, when he came back he admitted he had been selfish and needed to do more, but he thinks non-urgent DIY counts. Tonight I had a bit of a moan about him drying paint rollers on our kitchen drying rack, which has led to a long rant about how hard he works and him going to bed early after refusing to make up. He has no concept of how hard I work looking after DS, or that I'm still running my own business remotely on the side.
I'm finding myself enjoying time in the house more when he's not there and keep thinking about what life would be like in my own place with DS. DP's family make it worse as his mother is high maintenance and wants frequent errands from him. I will give it time, but feeling worn down by it all. I feel less connected to DP and then feel a bit guilty as he isn't a horrible person, just selfish and clueless!