1. Know the rules of the road.
Here's an obvious yet surprisingly effective way to become a better driver: re-acquaint yourself with the DMV Driver Handbook. It may sound like a dull homework assignment, but downloading the Driver's Handbook PDF from your state's DMV website will shed light on those murky rules of the road; it will also bring you up to speed on new laws that may have been enacted since you took your driver's exam in 1982.
2. Keep your system clean.
How can you expect to make the most of your natural driving talents if they're impaired by drugs or alcohol? Maximize your abilities by choosing not to mix drugs or booze with driving; that way, you'll be able to access 100 percent of your reflexes and decision making for accident avoidance. Bonus? You'll never have to deal with the devastating effects of a DUI.