Lyric discussion by sagehayley 

Cover art for So Long lyrics by Ingrid Michaelson

I really do feel like this song is about being really really attached to someone who is leaving you. Having come to rely on the person to keep things under control, their departure is devastating.

And so long to no disasters and mornings too And so long to ever afters, so long to you

When they leave, you'll be saying goodbye to "no disasters" which is confusing in a double negative kind of way, but saying goodbye to the absence of disasters. and mornings... the light. So long to happy endings.

I don't know, it's pretty morbid. I completely relate to it though.