If you work a late shift or the overnight shift, one of the biggest challenges is staying awake while driving home alone from work. Sleep is a valuable luxury that "normal" people get to enjoy. And what about your personal safety? When the clock says 3:30am, it is usually not a safe time to be out and about or getting off of work. So what steps can you take to help ensure your personal safety? What are the best ways to empower yourself? Let us guide you through some of the best choices. Regardless of the hour, it's best to keep safety in focus.