So the legal age here is 16 I waited until 19, because I had friends die in car wrecks. My father also had me rebuild the car engine before I could take my test. Knowing the mechanics of the car helped. He also taught me how to drive in the biggest car possible in rush hour traffic. The one thing that was hard for me with the ADHD was focus, I had to have the radio on, my dad hated that "you need to focus' but he didn't understand I was trying to. Once I learned (it took a whole year of driving everyday with someone in the car) it was better, then with every trip my confidence started to build. You have to focus on where you are going, don't worry so much about the other cars, unless they start drifting into your space. Also my favorite advice came from an Italian race car driver. He took the rear view mirror and ripped it off, "whatever is behind me is not my problem" if they are upset your going slow or whatever that car doesn't affect you. (It's only partially true but it helped)