Third trimester rant

Just hit third trimester and I feel depressed because of how behind I am. I still haven’t bought the bassinet, car seat, stroller.. the big things really. My s/o makes it hard to be excited because he’s always pissy and gets mad at me for being anxious. It’s not even just the fact I still have stuff to buy, it’s thinking about labor, becoming a mommy, my whole life changing. I’m scared, I’m excited, I’m hormonal, I’m tired. Is it just me, or is it normal to feel all these things around this time 😞