Depression

Is it normal to feel like depressed about being pregnant? I don't wanna sound ungrateful. Because I am blessed and excited for my kids. But at the same time I feel like I'm not ready I'm 20 and pregnant with twins. Not planned but I'm so blessed! 🙏🏼🎀💙

I just feel like I won't know what to do when they come I'm scared I won't take care of them right I'm so terrified 😣 my family is happy for me and friends I try so hard to be happy but I'm so young. I guess I'm just scared. My first pregnancy ever and it's with twins.

Anybody ever felt this way? If so, what can I do I want to be happy.