Ever since I can remember I've been able to "click" my ears. For the past few years, it's formed into what you might call a habit. I'll click my ears probably 5 or 6 hundred times a minute, half the time, not realizing I'm doing it. And when I do become aware if it, I end up doing it more. Is what I'm explaining happening to anyone else? Is it just enxiety related? Why can't I stop doing it? Is it some sort of "disorder" or just a "tick" so to speak?