Help please!

I need some help. I’m a first time mom... and I need a list of essentials. Stuff to add to the registry, stuff to take to the hospital, etc. Baby won’t have her own nursery, my house is too small right now so she’s just gonna be in my room. So don’t need a crib or anything like that, but what stuff did you need? Or got and didn’t use? Or were surprised you did use? Help!!