This made me immediately think of "You before me" (movie with Emilia Clarke & Sam Claflin), and it also made me think of the movie, "The Theory of Everything", about Stephen Hawking and his life with ALS. The powerful movement of love, in spite of pain and possibly known suffering... the reality that sometimes it can hurt to love through all this because it is now a unity - so this person sees and perhaps takes some of the burden you are struggling with and vice versa. Love endures all. This was a heartfelt piece, especially with the question at the end, with that taste of sadness and knowing that it may not be this guaranteed future or promise of everything in the world. It's a limited life, but that doesn't mean the love can't be limitless.