Anyone else terrified to be a mom?

Ever since I was young I knew the one thing in life i always wanted was to be a mom, but as I’m getting closer to my due date I’m starting to panic a little. She’s a my first little one and I’m sooooooo happy and excited to meet her, but I’m scared. I want to be the best mom I can be and it seems like 99% of posts on here are talking about how excited they are, and I am too! BUT no one talks about how scary it is to be responsible for this little life. I don’t know if it’s just because I’m getting close to my due date and I already have bad anxiety, but I just want to be the best mom I can be. I don’t have anyone else to talk to about this because either it’s people who don’t have kids and their answer is always “you’re gonna be fine!” Or when I talk to my boyfriend about it he starts to panic too and it causes really bad anxiety for both of us (mind you we can talk about anything, but this topic once I start panicking so does he lol) and I hate talking about it because it makes me feel really bad. Anyone experiencing this type of anxiety??