Existential Depression in Gifted Children and Adults (2009) [pdf]
> As one child described it, they feel "like abandoned aliens  waiting  for  the  mother  ship  to  come  and  take them home"This is exactly how I felt. I can remember thinking those exact words when I was very young - although I didn't really start questioning the nature of reality until my early teens.At some point, I realised that these thoughts were only causing depression, so I decided to simply stop thinking about them. I also became apathetic, and detached from my own emotions.Ultimately, my own existential depression led to self-destructive behavior - perhaps this was related to the coping strategy of "Seeking novelty and adrenaline rushes".Edit: I would like to add that I do not consider myself gifted. I simply have a rather narrow set of interests which I have become good at. I think it is particularly common for "technical" people to be told they are gifted, because to the untrained observer their skills can seem like wizardry.