My ex is functional when she sticks to a routine but in general is highly emotional.  Whenever we get close in our relationship she starts projecting, splitting, and over explains to the point where she exhausts herself.  It only happens with me because she is so attached.  She’s split up with me 8 times by now, is it better just to let it go.  I’ve told her I’ll always be here for her if she changes her mind.