Bluets by Maggie Nelson

"177. Perhaps it is becoming clearer why I felt no romance when you told me that you carried my last letter with you, everywhere you went, for months on end, unopened. This may have served some purpose for you, but whatever it was, surely it bore little resemblance to mine. I never aimed to give you a talisman, an empty vessel to flood with whatever longing, dread, or sorrow happened to be the day's mood. I wrote it because I had something to say to you."