Happy :D, kinda

I luv that emoticon, but I'm not that happy, I'm mildly so. And, I dunno if it's the backlash from the depression, which would kinda make sense, as mild depression for a day may come back as mild. . . mania? I still dunno what to call it, but am open to suggestions. I hope not, because if not, then I'm just normal, and am actually happy of my own accord. That would be nice.