Getting nervous!!

I was just sitting here at work, thinking. I was thinking about my lil girl coming. I said to myself well at least I got til March to get more things ready.... Then, I said in my head January, February, March.... Than started freaking out. Lol I only got 3 more months to get things ready for my lil girl. I'm kinda nervous. I am a first time mom!! Anyone due in March got this feeling yet?