I am reading this thread with a certain amount of despair because this sounds like a situation i knew off
Two parents who divorced and BOTH viewed parenting their child as an inconvenience that got in the waybof theit social life / free time.
The child was constantly dumped with the nanny and eventually went off the rails. Why? Because nannies are parents and when your parents are at war with each other and pretty much are saying 'i dont want him on Tuesday because Ive plans' the kid picks up on that and feels unwanted on top of the trauma of the actual divorce.
Nannies are paid for childcare. They dont love and nurture.
Its not typical around here but Ive come across kids who have been fucked up by the emotional neglect of constantly being left with the au pair or the nanny and thats without the divorce.
Your son may lose his father because he's feckless and disinterested. This situation might not be fair to you, but its also the moment your son needs you to step up even more.
If your priority is going out or having time to yourself rather ensuring your son feels secure at such an unsettled time, you are missing the point.
Yes you will need the odd day / time for yourself but I question whether 2/3 evenings a week and one weekend day every week. It smacks of you being as selfish as your husband - just in a different way.
Your son needs his parents. Not his nanny. You want to go out, but you ultimately don't need to from everything you've said. Its a luxury.
Yes your husband is trying to control you, but you still need to be putting your son first and be conscious that you simply cant abdicate the responsibility every bit as much as your husband.
Most women simply don't have the option of a nanny in the first place either. They cope because they have to cope and because their kids need them to.