Nicu blues

My daughter was born prematurely and we’ve been in the NICU the last going on 3 days.

I’ve been fine this far but today I’ve started having terrible anxiety and panic attacks. My husband was going to run to the store to grab some things I needed and I started breaking down crying in the middle of our daughters NICU room panicking about him going anywhere. This sucks because he’s going back to work tomorrow night and I’ll be here by myself from every night moving forward until she gets to go home.

After that episode, we went downstairs to the cafeteria and I sat on my phone looking at photos of her that I had taken earlier that day and I started crying in the middle of the cafeteria thinking about what she has to go through. I’m crying now typing about her. Idk what’s going on but I don’t want to have an anxiety attack when my husband has to leave us tomorrow and I’m trying to trust the nurses but I’m so nervous and scared for my baby.

Any advice?