https://unsentproject.net/ unsentproject what is the unsent project? how does the unsent project work? are the unsent messages publicly displayed?

unsent messages emotional expression anonymous writing healing through words unspoken thoughts letting go of regret color‑coded emotions digital diary platform mental health awareness self reflection nostalgic letters heartfelt confessions self care through writing inner peace journey creative emotional outlet storytelling therapy platform for emotions soulful digital archive healing past relationships personal growth tools