If you want to get away — really away — you don’t need to be rich. Here’s how. Let’s say you hate your job. Or maybe your job hates you and left you for someone else. Maybe you just feel stuck after doing the same thing day after day after week after year. The world is calling you, and you keep letting it ring, because you know if you pick up, the world is going to convince you that it’s all O.K., don’t worry about it, spend your savings and see it all. All the cool kids are doing it.