The Slavic rusalka sings by the water and draws people in, and dream tradition reads her as longing tied to old sorrow. She stands for an unfinished feeling, often about love, that still calls from the depths.
Where in your waking life have you met something like this lately?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.