I had a hard c-section... but remember, you will have doctors and nurses to help you and your husband! I was totally freaking out, i was in a lot of pain, i was a mess during the c-section!! and yet, no matter how bad you freak out, you get a tiny baby! and that totally calmed me, i hope it will for you too.
And if you are scared about anxiety attack during childbirth, talk to your doctor. Maybe they can give you something to calm you? and you can take the epidural if you are scared to be in pain :)