I hope you don't mind me sharing what I have, but I've been thinking about writing a note to my partner, as she is the only one I feel deserves to have closure while she grieves. I don't have a final copy yet, but my note would read something like this:
(NAME),
I just wanted to tell you how proud I am of you. I'm proud of you for sticking with me through thick and thin, for celebrating the good times with me, and for comforting me through the bad ones. I'm proud of you for being such a positive influence in my life, and for helping me grow and change in ways I never thought were possible! My dear, you've done a fantastic job, and I cannot thank you enough for everything you've done.
I know it's difficult to feel like it right now, but you should be proud of yourself too. You are enough, you are more than enough, and I know that you'll continue to enrich the lives around you, just by being your beautiful self! I hope that someday, the grief will melt away, and that you'll be able to look back on our time together with fondness and pride.
Again, thank you for everything you've done, and thank you for letting me help you, just as you helped me. I know it seems unfair, but I believe that things will get better for you. You're incredibly strong, thoughtful, and resilient, and I know you'll be able to find your way out of whatever bad feelings you have right now. You believed in me, so it's only right that I return the favour. Thank you, (NAME). Thank you for everything. I hope I could make you as happy as you've made me.
Sending you a big hug! I love you!
- "Centremid"