I don't usually cry when listening to Broadway songs, but these are a few that will definitely put me in my feelings:
-Stay Alive (Reprise): "Mom, I'm so sorry for forgetting what you taught me"; "I taught you piano". Those lyrics send chills down my spine every time I hear them. On top of that, Eliza screaming at the end destroys me.
-Sonya Alone: It's just such a beautiful, haunting song. I saw TGC with Ingrid and she seemed physically pained while singing this song. Her emotion was insane and the song really stuck with me.
-Who Lives, Who Dies, Who Tells Your Story: "While she's alive we tell your story, she is buried in Trinity Church near you". I recently visited Alexander, Eliza, and Angelica's graves at Trinity Church, so that lyric always gets me. Also, "The orrrrphanage" :'/
-For Good: I graduated high school a little over a year ago and that song is especially poignant now considering I said goodbye to quite a few people knowing I would likely never see them again (friends going their separate ways and going to college all over the country).
-Waving Through a Window: As someone who has struggled with an anxiety disorder for several years, this song always speaks to me. The lyric "Before I make the mistake, before I lead with the worst of me" always hits hard. I think DEH's portrayal of mental illness is problematic, but that song is very, very good. This also applies to Words Fail.