You know when a person recalls an event(s) and within that moment they feel the emotions that were situated with the event(s), it's like they're reliving that moment once more. A question should be asked on how many times a person puts themselves through a disastrous moment within just retrospect moments and in real time a person puts them through a disastrous moment and they decide to put a face to that moment and forget the moments they've destroyed themselves, time and time again.