I don't think Brittany's sad. Tired maybe but not sad. I've personally battled Depression in my life and even though I'm in a good place now, it's not something that ever really goes away. It always sort of lingers beneath the surface. So yeah, even though for the most part I'm happy, there are still days, or sometimes periods of time, where I'm thrown off balance again. It just happens from time to time and I wouldn't be surprised if this happens to Britt too. But she has loads of support.