@BangPippleGo "Had a quick talk after I got DS to sleep and we both love each other very much and are committed to making this work, we both just need to be a bit more understanding of each other." Fabulous update, so glad.
Agree with thomassmuggit "three weeks in is normal for wobbles, from either of you. Adopting isn't like having a birth child, we've done both. Both are hard, but it's different." We've also done both and they are different.
I was very ill with our birth dd so my dh got to be quite involved with dd. With ds when he came aged 3, he just wanted me. My poor dh was quite pushed to one side. We found some things he could do much better than me - soft play! I was afraid my rather rounder body would get stuck in the slide shoot at the soft play place! DH's slim, angular body was perfect for chasing ds around the soft play or pushing him on the swings!
I know your dh is limited physcially at the moment so could his job be a 20 minute TV programme with ds? We found 'Fireman Sam' was amazing. WE have a birth dd and had to factor her into things so she sat and watched Fireman Sam, even though it was spring when he came I think we did soem blanket snuggling TV watching!
Find something your dh does brilliantly! And if that can bring a smile to your baby's face, this may be the lifeline your dh needs to hang on.
EG you pop him in the swing (ds, not dh!) and you push from behind and dh makes some funny faces, or makes a toy or puppet appear from behind his back, or around the door frame at home! My dad used to do that, it always made us laugh. Find some little jokey things that your dh can do, that are just 'dad being dad!'
And give your dh lots of love and support because not being the favoured one is tough. My dd did this to me at age 3, she just said "Can you move out and I live with just dad?" Or words to that affect! I was heart broken. But I did not show it. I just said "I live here too, it's my home too."
Eventually it passed but it was tough. The important thing to remember is:
3 weeks is early days
Your baby is not being mean to exclude dh, he's just trying to cope
Your dh is doing lots of housework because he doesn't know what to do, he'd just trying to cope
Give everyone love and treats (chocolate for me but your dh may want a cuddle (with your consent!) or ice cream, or a lovely coffee.
(Avoid alchol as it tends to exacibate the moods and it is also bad for psoriasis, but I am sure you know that). Just FYI my friend had this and I am sure it is very tough so continue cutting him some slack and maybe look at if something in the diet is also causing the flare up.
www.everydayhealth.com/psoriasis/diet/foods-to-avoid-if-you-have-psoriasis/
Good luck. 