First time mom... is this normal?

The closer I get to having my baby, the more I realize I don’t feel ready. Like, I love my girl so much. I love feeling her move. I love imagining who she’ll be. I love the idea of having a family. But I feel so unprepared mentally (and physically) to give birth and have a human here to relies on me for everything. Is this normal?!

I’m 30, well established with my career, my husband has an amazing career, we have our house and vehicles, a large savings account. We can afford a baby with no issues. But I’m nervous I’m not there “mentally”.

I’ve just started feeling a bit overwhelmed with everything I dont know about delivery, breastfeeding, post delivery care, infants, Etc. I’m 28 weeks so i have some time, but between working crazy hours, being quarantined, and missing my family, I just feel such a sense of overwhelm and exhaustion.