Being continually aware of your immediate surroundings and your present situation is something that could easily save your life. Learning to be observant and to continually assess is something that takes constant practice, but it may be one of the most important aspects to finding your way out of a bad situation, or for avoiding one altogether.
When planning for survival, or when you find yourself in a survival situation, it is important to prioritize your needs. Keeping a level head and focusing on what is most important first can serve as a distraction to keep panic from setting in.
Many of us spend much of our time behind the wheel. It is important to keep this in mind when planning for the unexpected, since you should incorporate all of the places you spend your time.
The emergency supplies you keep in your vehicle are important, but so is how you drive, and like so many other skills it should become a practiced habit.