Jasmine,
I have not had my surgery yet, it is scheduled for the 15th of Jan.
I have had other surgeries, and I can tell you I don't remember a thing about the day. The anesthesiologist gives you an amnesia drug, so you won't remember most of what happened. Is it worth it...to have a family...Yes, I think it is! being nervous is natural but it sounds like you have the support you need from your husband!
I wish you the best!