no one knew about it or anything like that. just for me to vent. >> how would you feel when you were on those pages? >> worse. >> yes. >> like salt on the wound, that sort of thing. >> i wouldn't go on there when i was super duper happy and excited about something. i would only go on there when i was sad. or upset about something. >> and made you feel worse? >> right. >> all new episode of "this is life with lisa ling" airs tomorrow night, 10:00 eastern, only on cnn. afghan and iraqi interpreters serving alongside u.s. troops in the middle east put themselves and their families at great risk every day, facing danger not only in combat but from persecution and death threats at the hands of the taliban and isis. this week's cnn hero is an army veteran whose new mission is to bring them to safety. meet matt seller. >> afghan and iraqi translators,