You've been making me sad for quite some time now... But that ends today. I don't want to be sad anymore. I don't want to continue to lose sleep over you. I don't want to think about you all the time. I don't want to keep bringing you up in conversations. I don't want to live in fear of you moving on with someone else. I don't want to feel as if I'm always on the verge of falling apart. I'm done with all of that. I'm done missing you. I'm done mourning what we had, and I'm done mourning what we could've had. I've had a change of heart, and I'm ready to leave you in the past where you belong.
Goodbye.