I'm the lonely non-depressed person so far.
The person at the bio-feedback place said that my brainwaves were "depressed brainwaves" and I don't fit the depression diagnosis at all. Some doctor's, no stereotype, but I have noticed male doctors do this, get the idea that a patient has a condition in their mind and can't get it out. When I told him that I didn't have depression he said "Oh, it's because you're young, it probably will present it's self as lack of motivation and lack of interest when you are younger". That's not like it all for me. The other guy that I talked to at the place told me that it COULD be an indicator of depression and some people won't have it. I'm the opposite of lack of motivation, I am extremely passionate about lots of things. I find it hard to motivate myself in environments that don't have a lot of stimuli, though. However, once a get into an environment with stimuli, I'm fine!