pregnant and need help!

I've always loved the idea of being pregnant, I mean of course not right away but I've always wanted it, I was about 10 days late on my period and I've been that late a few other times before so thought nothing about it, woke up the next morning and just decided to take a test to make sure I wasn't. Well it came up positive super quick. I was so shocked I had no idea to react, now 4 days later I'm still sick to my stomach at the thought of being pregnant, I'm so deathly terrified of labor, I can't even be happy for the fact I'm pregnant and I'm just scared, I haven't been myself and I don't know how I'm going to live through this. The thought of labor makes me feel like I'm going to die, idk why I'm so scared about it but I can't help it and it's stressing me out so bad I'm constantly having anxiety and crying and not being able to eat basically anything. Please help.