I really like this question; it’s a great one! Thank you for asking.
I feel like I do relate to most of my speakers, but for instance, “Love Letters Sent Via Fridge”
(http://writingsforwinter.tumblr.com/post/47506062924/love-letters-sent-via-fridge)
felt like more of a stretch for me to write. That’s mainly because it was about a same-sex, female relationship, and I’ve never been attracted to another female in a romantic or sexual way my entire life, so it was kind of a stretch. But I enjoyed writing from that perspective, because it was new and different for me, and I felt that it was a very important topic to write about. :)