Nightmarish Dream

I had a nightmarish dream. So i am driving in the rain and i am approaching the bridges and i sense the car is on a path to run straight into the bridge railing on the right side. Instead of attempting to steer the car back to the left avoiding the railing but unsure of what is coming from opposite direction i elect to steer right to avoid the rail (knowing this will lead my car right sailing into the water) next thing i realize is i am in a submerged vehicle attempting to call my friend to tell him where i am in my submerged vehicle. Btw, i did not have any fear of water coming in my submerged car. I had faith it was going to be okay...no matter what.