Is it normal to have these fears when you’re still so new to trying to conceive?

My husband and I just had our first month of TTC. (I’m 9pdo and just know it didn’t work this month) but, before we even started TTC, I had this fear that it’s going to take us a long time or that we may never get to be parents. I’m not too sure why I’m so anxious about it, is this normal? I know there are some other ladies that felt like this out there so just looking for some support.