Only on MN could I be accused of creating my own problems and hurting my poor DHs feelings by daring to keep breastfeeding my babies.
"Daring to breastfeed". Oh OP stop it. You're being a drama queen.
I really feel for you. You sound exhausted, snappy, really resentful to DH, and like you can't cope. I'm currently 22 weeks pregnant with twins and this thread fills me with dread. Not you necessarily, the other posters saying how hard it is in unison.
With regards to your situation, you can't ignore something that contributes to you all being up all hours, causes the exhaustion that's going to be the major factor in the problems with you and DH, and then snap "well I like it and I want too, so I'll carry on" in this "how very dare you" manner.
People are giving you advice on one thing to hugely improve your situation. They are trying to help you from their own personal experience. If you don't want listen to it, which is totally your perogative, it's not cool to snap at them like you're professionally offended by anything that's not in line with what you want to do.
That's the big thing that's going to improve your situation. You don't want to try it. So you've kind of got no choice but to look at lesser things that will perhaps make a little difference.
From reading your posts, the one thing I notice is your anger, irritability, snappiness, resentfulness, and lack of open mindedness. Taking those things at face value, this strongly suggests to me you're beyond knackered, although in agreement with PP, you're choosing not to make it easier, and as that's your personal choice, it's very difficult to advise someone who won't help themselves but still complains about the issue.
May I recommend the book "French Children don't throw food" which has some excellent strategies. I employed this with DS who slept through from 5 weeks 2 days. I fully intend to use this with Thing 1 and 2 when they arrive.
Listen to some relaxation/meditation/calming podcasts on YouTube. Headspace is a good place to start. Just get yourself less angry, for you.
To what extent these will make a difference I can't say. You're asking for help, as long as it's not pointing out the one major thing that's actually going to help you. Sticking plaster, broken leg and all that.
I hope you find a way through
xx