Morning Disorientation and Confusion

During the morning, while driving, I've experienced disorientation, confusion and being unaware of my surroundings for 5-10 minutes. It has happened to me 3 times in the past 3 years. I'm currently 20 years old. After I snap out of the disorientation, I get extremely confused and even doubt if the disorientation happened. But this last time, after arriving at my destination, I thought about it and realized it did happen. During the disorientation, it feels like a dream and I only remember snipits of where I was. Initially During the disorientation I'm confused as to where I am, but then see something familiar and get back on track. I do not thing it is because I didn't have a good rest or anything like that because I slept through the whole night. I'm not sure why this happens.