On an intellectual level I understand the theory about there being different parts to us - but when I really try to apply this to me, I just can't get my head round it - I am still stuck with where those parts are located in me and how I know if it is me, or a certain "part" of me that is thinking / feeling something - when I am being "childish" is not that just "me" being silly or is it my "child" part.

I can swing from being silly to being authoritarian and in control, confident to a incompetent wreck - I just am so struggling to try and understand what this means for "me".

I would appreaciate hearing others experiences / views / links as right now this whole issue is occupying the whole of my head space and driving me to an "ahhhhhh! please get out of my head" moment.