It's a fact now that most Nigerian workers aren't taking any vacations. And you're probably one of them. You hoard up your precious vacation days and keep saying you'll use them, but something gets in the way. Maybe it's your workload, or, maybe, like others, you're totally scared that you're going to lose your job. The most common reason why people weren't taking vacation was because they possess what researchers call a "martyr" complex, in which they believe that no one else can do their job as well as they can. Yet more than 20 percent of people who don't take vacations say they skip out because they are afraid they feel they are easily replaceable.