My husband also guesses my feelings, "why are you always worried?" and when I'm able to think straight, I tellchim to ask me how I feel instead of assuming. Mostly I'm tired and disappointed that he's not communicating and helping
It's not hard to think critically, so why is it I keep seeing (particularly male) partners not understanding how hard it can be to be a full-time parent? I swear if I ever get this response from my SO... I feel like it will just make me all the more enraged and exhausted. You definitely need to communicate that saying those things aren't helpful and you'd like a little more support, even if it's just emotional. As for actual advice, as Christina said, it sounds like you need a minute to yourself, even if it's just to catch up on some sleep or self-care. I'd see if a relative could take your littles for an hour or two. I empathise because I feel like night working schedules are so much more difficult for SAHMs because you never have those extra pair of hands. Just keep reminding yourself that this isn't forever, the babies will get older and with time it will get easier. I think if you're struggling more than you think is bearable, definitely reach out for some external support.
My husband also works nights and when he's working I just feel even more drained and i get touched out so easily (my limit of coping is also much lower when im on my own 80% of the time), definitely feeling empathy for you as I'm finding it hard with just one baby, but I have found having family come round the evenings he is at work takes the pressure off of me a little and I can go and shower in peace or even have a nap if I need it xx
You need to prioritize yourself even something small and simple as having a walk by yourself, sitting in your bedroom reading a book (if you like to) or having a meal alone.