I’m kind of new to the whole thing so it might be a super obvious BPD thing but does anyone feel completely disconnected from their memories?
Whenever I move to a new place (which happens quite often) or something else major in my life changes, a relationship or whatever, I completely close the chapter in my head and I whatever memory I have before that time just feels like it wasn’t me. 
I can remember what I did and what happened and how I felt but it feels like someone else’s memory, if that makes sense. At this point in time, memories up to last summer feel ‘real’ and mine but anything before that feels like someone else’s memories that somehow appeared in my head.