It's been happening a lot lately. In my dream I'm driving on a familiar, busy street in my town. Then, the car infront of me starts to slow down, so I step on my brakes but nothing happens. It seems like forever, but I keep moving toward the person infront of me. Sometimes there is a cop behind me, and I see his lights flash like he wants to pull me over, so I pull over to the side of the road and the same thing happens. My brakes don't work, and I usually crash into a fence or something. During the entire dream I feel very nervous and embarrassed, like somehow it was my fault that my brakes don't work. does this mean anything, or am I just nuts?