I'm not sure how I should describe it, but its not really sadness. I just feel like my heart hurts often even though nothing bad happened, when I should be feeling fine or even kinda happy ^^ I don't know what to do about it or why its there, I'd just like for it to go away. My question is, is it a part of BPD or something else entirely? I'm so confused about my emotions. Maybe if I can find out what causes it I can treat it somehow :)