What would happen to your finances if your paycheck disappeared tomorrow? Not in a dramatic worst-case-scenario way, but in a real, do-the-math kind of way. Most people avoid that question, and that avoidance is costing them more than they realize. The most dangerous financial position isn’t having no money. It’s having only one way to make it. Here’s what you need to know about your skills, your income, and the second stream you could be building right now.