So at the moment all I feel towards DP resentment and anger and I want to fix this. Please bear with me, it will be a long post.
I'm aware that I just don't have a single nice thing to say to him, all I can say about him is he loves us all and helps with our 4yo, everything else in my mind is negative. I can't speak nicely to him so now speak blandly and devoid of emotion.
Background info is - we have a 7week DD and 4yo DS. Since DD birth I have not slept for more than 4 hrs a night. Mostly broken into small naps as expected with a little one. 3 times since her arrival he has offered to stay up with her so I may nap - longest being a mere 2hrs before waking me - she is mixed fed so he can feed her but pays no attention to her routine so hasn't a clue when she's hungry/tired. Once I handed her to him and said I was having a rest - he huffed and said he needs to be in bed soon too. Hes out 10 hrs a day with 1hr drive/commute as a labourer usually driving tipper truck/excavator etc. So hard work but not always physical.
These few occasions are all after 4yo is in bed so he hasn't both to juggle. Ive had both several times all day on my own as 4yo has been ill/DP working weekend.
How gets 6+ hrs in bed a night - DD and I in nursery so not disturbed and sleeps in till gone 10 uninterrupted on weekends. Any naps I try to take when DD sleeps is interrupted by 4yo fetching me.