I did orginally toy with several endings because I wasn’t sure how I wanted to finish it, but I thought this would be the most satisfying and heartbreaking, the idea that she simply cherished her remaining time with Morpheus because she didn’t want him to try and save or change her fate. She knew in the end that even if she died, he would have taken care of her daughter, giving him a reason to live, despite how struck with grief he was. It draws from my own life in which my mother died when I was very young and I think it works for the story! But maybe if I have time i can come out with a long chapter of an alternate ending!
