I drove back from South Florida with my sister. That wasn't bad at all. I've never driven so far by myself though. My mom has a medicine bag of garlic, cloves, Virgin Mary hood ornaments... *LOL* It's not that bad!
Don't forget the St. Christopher clip for the sun visor! ;-)
You'll be OK...though I admit I did have my sister with me. She didn't so much navigate as talk me out of panic mode when required. It wasn't nearly as bad as I imagined it'd be, though.
How to tell when a Catholic is driving too fast.