Scared of pregnancy

Later this year my husband and I want to try for our first kid, and while I so desperately want to be a mom, I’m also terrified. The idea of having a human grow inside of me is kinda weird, and I don’t like the idea of the pain and discomfort that comes with it. Mostly I am afraid of being solely responsible for raising a child into adulthood. What can I do to ease some of my anxieties? Is is weird that I am so anxious?