I am 16 and I have a diabetic mother.
For a few years I have had dreams about driving but for some reason not being able to see the road, or steer, or control the pedals and crashing.
A few weeks ago I had a dream where once again I was responsible for controlling a car, but I was only in control of steering and I couldn't see the road.
I was in the backseat, my mom was in the driver's seat. She had control of the pedals.
We were driving by the lake near my house, and all of a sudden she hammered it.
I had no view of the road, and accidentally steered us into the lake and as we were drowning to death I woke up.
Awhile later I went back to sleep.
I started dreaming and once again I was in the car. This time my mom was driving and had full control of the car so I wasn't worried. Out of no where she had a low glucose level and became loopy. She drove us up and unfinished on ramp and we ended up driving off of a 50 foot drop.
We landed on a dock and the car crept towards the edge and fell in.
I managed to get out of the car, but my mom didn't.
The next day I had an orthodontist appointment. I was waiting to be called to a chair, and I was reading a Car and Driver in the waiting room as usual.
I turned the page and saw a two page spread of how to escape a car that is sinking in water.
I got the chills, but ended up reading it to be safe.
Nothing has happened since then, but now every time we drive by water, I get ready to escape.

What does this mean?

Alex