Struggling

I've tried to talk to my husband about it but i get told to stop moaning and thinking negatively, that he's finding it hard too. She's 1 month old. He sleeps from when she finally falls asleep (often 1/2am) until 7 or 8am. I'm up every 2 hours feeding and trying to settle her again. I wanted to see my friends but his family changed plans so I had to cancel mine. I feel so isolated and I just don't want to do this anymore. I have nobody to talk to and I just want to give up but I don't even have the energy to walk away. I love my baby so much but everything's so much harder than I expected and I just can't do it anymore.