Hiya Eden. Depersonalization for me seems to occur when I am highly stressed too. I have found that trauma may come in many forms that haven't even been listed yet. Maybe the memories of trauma hasn't yet surfaced for you but try not to worry about that.

I have found PC and the people in it to be an enormous help over the years for support and knowledge. At times I feel like we are playing catch up in Australia regarding the information available on many mental health/psychological areas. Be encouraged you are not alone.