Dear Mr. KIA: Everything in my life is terrific, but for some reason I still feel down. Not just down—I’m stuck in a vicious cycle here. I can’t sleep, I can’t eat and I hate myself, so I try to keep isolated from other people. I’m getting worried. At first, it only happened from time to time, so I assumed it was just a once-in-a-blue-moon thing. (read more...)