Obsessing over if I even have OCD..?

My name is Brittany and recently, I have been really stressing out about if OCD is what has been bothering me.

I think the most severe symptoms I have are making ridiculous lists and reminders for myself of things that I would normally always remember. Sometimes the lists are a few pages long and things that I'll never accomplish but I spend hours making them.
While driving, I get visions of myself driving off the road and crashing into other cars, or hitting people on the side of the road. I would never do these things and I don't know why I imagine them.
There are a few other symptoms but I'm just not sure if this is normal. I'm really getting anxious and having extreme mood swings all over this issue, does anyone have any advice =/

INTERESTING, I WAS DOING A RESEARCH AND I FOUND THIS, IS VERY SIMILAR AND WHAT THEY WANT TO DO IS AMAZING IS CALLED MACHINE MAN AND IS ABOUT THE OCD =)
http://www.machinemanthemovie.com/