Believe it or not failing a driver's test is more common than people think.

I failed my first one and my brother failed the written part I think... twice? And every time I bring it up people chime in about how they failed too. Like, lots of people.

Just practice as much as you can, be aware of your surroundings, and make sure you know the rules of the road, but don't get so stressed over it that you're white-knuckling the steering wheel.

I cried when I failed (mainly because I was embarrassed and thought I had it in the bag when I in fact, did not), but it wasn't the end of the world and I passed my second time after I made sure I was more prepared.

Good luck!