Need advice from moms who have babies already!

Holly
How do I stop worrying so much all of the time?! It's all consuming. I'm sitting here at labor and delivery. I was fully convinced something was wrong that I was going into labor and my baby wasn't moving. I did the kick counts etc and didn't feel right and decided to come in for a check after calling the nurse. This is not the first time I've done this.
Baby looks great everything is perfect aside from breech position. Have the option of version or c section, both making my head spin. 
How do I just stop worrying like a nutcase and enjoy the last few weeks of my pregnancy?