Lovely to see you splish, and as others have said, you are so not being unreasonable!
Nice to see you too Starlight
Happy New Year to everyone!!
mrsA - I remember having the fear about coping with two, and I think the answer is, you just do. Try not to analyse everything, because that can make things seem impossible. just deal with the situation as and when it's thrown at you. When they are so small their feeding and sleeping habits change quite quickly, so what may seem impossible today will be fine next week. I know this seems a bit airy fairy, but it's the truth. I like routine as much as the best of them, but sometimes it's not always possible.
I read your birth story and want to give you a massive hug. You have been through so much. Emotionally, mentally and physically. Often you can cope with one thing, but dealing with multiple issues is on another level, then add looking after a toddler and newborn into the equation.......
Don't underestimate what a difficult job you are doing. In one respect your dp is right, you do have to cope because you have no choice but to, but he also needs to listen and be there for you. Telling someone to pull themselves together doesn't help, saying something like that doesn't automatically make someone think 'yes, you are right. I must pull my socks up and just get on with it'. Understanding, a sympathetic ear and lots of cuddles are what it needed.
Give your body and mind time to heal and don't be so hard on yourself, and accept help whenever it is offered.
Have you tried a stretchy wrap sling for ds? Mine was a bloody life saver.