"Lock up your daughters! Clear the roads! " LMBO!!!
You have my deepest sympathy! 
If it's any consolation to you, I worried a LOT more when my daughter started driving than when my son started driving. My son did great. My daughter drives like she's in a demolition derby. LOL (not really- I just like to rag her)
Like you, I also worried about the other crazy drivers on the road.
Good luck and enjoy those new insurance rates. 

I read this article that said the typical symptoms of stress
are eating too much, impulse buying, and driving too fast.
Are they kidding? That's my idea of a perfect day!!!