@whatwedontknow
Working in children’s services you realise that not everyone can look after a child without supervision, guidance, advice etc. It doesn’t always come instinctively or naturally no matter how much you think it should.
If this was a woman with MH problems, ex drug taker, struggling to cope would you really be advising that she be left alone with the baby with no one to call or help?
@Snowfl did you not discuss this before you conceived, did you not do practice runs with baby? How was your DH usually before children? I can’t think that he has gone from a reliable and capable man to this.
I think to an extent this is a fair point, but it's not an excuse, and it
will damage the OP's relationship and, potentially and maybe more worryingly, her financial and emotional health.
My partner struggled to cope with our baby when DD was tiny, and it was a bit like this in that we got to the point where I felt I couldn't leave the baby under DP's care for a whole day, because it wasn't fair on DD. And I really quite deeply resented being in that position.
To an extent you can say ok, not everyone manages, it is stressful, etc. etc.. But even if someone has mental health issues (DP did too), the bottom line is that being forced into the position of caring for your child because their other parent insists they cannot do it, is shitty.
In the context of the financial complications around nursery, it sounds to me as if this is really worrying. So I wouldn't be too quick to say we should just excuse the OP's DP.