lexicon this happens to me all the time and its partly why I continue to challenge myself to read posts that I have the urge to shy away from. See I don't cry much and usually its after an explosion of too much bottled up or unhealthy release like my cutting. This "post therapy" as I have come to call it releases the tears for me. sometimes its for the poster and other times its for the poster and me. Whatever the reason it happens I feel better sometimes after crying. So I give up on trying to figure it out I just go along with it. Take care.