It almost feels funny giving a quick answer, but unlike my usual long ones, I'll be brief.

It seems clear that the beginning of adolescence, the great disappointed of a lost dream to become a prima ballerina, and not fitting in at the public school I initially attended were the main triggers. In regards to the ballet, stopping a very rigorous exercise and social routine was destabilizing.

I wrote about my first major episodes at Childhood interrupted (Part 1 of 2) – Bird Flight